| 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 | $144.56 | 5.318% | $152.2477 | $152.25 | $152.25 | $152.20 |
| Purchase #2 | $158.82 | 4.627% | $166.1686 | $166.17 | $166.15 | $166.20 |
| Purchase #3 | $198.37 | 4.428% | $207.1538 | $207.15 | $207.15 | $207.20 |
| Purchase #4 | $201.88 | 4.591% | $211.1483 | $211.15 | $211.15 | $211.10 |
| Purchase #5 | $241.83 | 8.846% | $263.2223 | $263.22 | $263.20 | $263.20 |
| Purchase #6 | $14.92 | 5.734% | $15.7755 | $15.78 | $15.80 | $15.80 |
| Purchase #7 | $194.60 | 10.355% | $214.7508 | $214.75 | $214.75 | $214.80 |
| 7 purchase totals = | $1,154.98 | $1,230.4670 | $1,230.47 | $1,230.45 | $1,230.50 | |