| 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 | $156.76 | 12.863% | $176.924 | $176.92 | $176.90 | $176.90 |
| Purchase #2 | $215.27 | 3.703% | $223.2414 | $223.24 | $223.25 | $223.20 |
| Purchase #3 | $220.69 | 8.523% | $239.4994 | $239.50 | $239.50 | $239.50 |
| Purchase #4 | $166.67 | 9.109% | $181.852 | $181.85 | $181.85 | $181.90 |
| Purchase #5 | $106.60 | 5.114% | $112.0515 | $112.05 | $112.05 | $112.10 |
| Purchase #6 | $246.38 | 12.693% | $277.653 | $277.65 | $277.65 | $277.70 |
| Purchase #7 | $128.78 | 10.707% | $142.5685 | $142.57 | $142.55 | $142.60 |
| 7 purchase totals = | $1,241.15 | $1,353.7898 | $1,353.78 | $1,353.75 | $1,353.90 | |