| 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 | $225.67 | 10.128% | $248.5259 | $248.53 | $248.55 | $248.50 |
| Purchase #2 | $122.87 | 10.757% | $136.0871 | $136.09 | $136.10 | $136.10 |
| Purchase #3 | $97.43 | 11.361% | $108.499 | $108.50 | $108.50 | $108.50 |
| Purchase #4 | $194.84 | 3.444% | $201.5503 | $201.55 | $201.55 | $201.60 |
| Purchase #5 | $81.67 | 10.654% | $90.3711 | $90.37 | $90.35 | $90.40 |
| Purchase #6 | $151.79 | 11.643% | $169.4629 | $169.46 | $169.45 | $169.50 |
| Purchase #7 | $102.40 | 12.450% | $115.1488 | $115.15 | $115.15 | $115.10 |
| 7 purchase totals = | $976.67 | $1,069.6451 | $1,069.65 | $1,069.65 | $1,069.70 | |