| 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 | $207.47 | 12.703% | $233.8249 | $233.82 | $233.80 | $233.80 |
| Purchase #2 | $142.82 | 12.671% | $160.9167 | $160.92 | $160.90 | $160.90 |
| Purchase #3 | $188.31 | 8.584% | $204.4745 | $204.47 | $204.45 | $204.50 |
| Purchase #4 | $214.99 | 10.352% | $237.2458 | $237.25 | $237.25 | $237.20 |
| Purchase #5 | $184.87 | 8.277% | $200.1717 | $200.17 | $200.15 | $200.20 |
| Purchase #6 | $168.43 | 6.801% | $179.8849 | $179.88 | $179.90 | $179.90 |
| Purchase #7 | $126.47 | 4.461% | $132.1118 | $132.11 | $132.10 | $132.10 |
| 7 purchase totals = | $1,233.36 | $1,348.6303 | $1,348.62 | $1,348.55 | $1,348.60 | |