| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $215.76 | 12.233% | $242.1539 | $242.15 | $242.15 | $242.20 |
| Purchase #2 | $133.60 | 10.405% | $147.5011 | $147.50 | $147.50 | $147.50 |
| Purchase #3 | $248.80 | 13.737% | $282.9777 | $282.98 | $283.00 | $283.00 |
| Purchase #4 | $96.47 | 12.401% | $108.4332 | $108.43 | $108.45 | $108.40 |
| Purchase #5 | $206.83 | 7.868% | $223.1034 | $223.10 | $223.10 | $223.10 |
| Purchase #6 | $177.60 | 5.362% | $187.1229 | $187.12 | $187.10 | $187.10 |
| Purchase #7 | $245.67 | 5.765% | $259.8329 | $259.83 | $259.85 | $259.80 |
| 7 purchase totals = | $1,324.73 | $1,451.1251 | $1,451.11 | $1,451.15 | $1,451.10 | |