| 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 | $123.35 | 3.278% | $127.3934 | $127.39 | $127.40 | $127.40 |
| Purchase #2 | $165.64 | 8.703% | $180.0556 | $180.06 | $180.05 | $180.10 |
| Purchase #3 | $170.94 | 13.215% | $193.5297 | $193.53 | $193.55 | $193.50 |
| Purchase #4 | $250.92 | 11.334% | $279.3593 | $279.36 | $279.35 | $279.40 |
| Purchase #5 | $70.27 | 7.240% | $75.3575 | $75.36 | $75.35 | $75.40 |
| Purchase #6 | $227.88 | 11.172% | $253.3388 | $253.34 | $253.35 | $253.30 |
| Purchase #7 | $160.55 | 9.724% | $176.1619 | $176.16 | $176.15 | $176.20 |
| 7 purchase totals = | $1,169.55 | $1,285.1962 | $1,285.20 | $1,285.20 | $1,285.30 | |