| 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 | $224.72 | 5.526% | $237.138 | $237.14 | $237.15 | $237.10 |
| Purchase #2 | $173.39 | 3.509% | $179.4743 | $179.47 | $179.45 | $179.50 |
| Purchase #3 | $58.78 | 3.658% | $60.9302 | $60.93 | $60.95 | $60.90 |
| Purchase #4 | $100.94 | 5.824% | $106.8187 | $106.82 | $106.80 | $106.80 |
| Purchase #5 | $48.70 | 9.647% | $53.3981 | $53.40 | $53.40 | $53.40 |
| Purchase #6 | $228.75 | 8.548% | $248.3036 | $248.30 | $248.30 | $248.30 |
| Purchase #7 | $154.53 | 4.237% | $161.0774 | $161.08 | $161.10 | $161.10 |
| 7 purchase totals = | $989.81 | $1,047.1403 | $1,047.14 | $1,047.15 | $1,047.10 | |