| 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 | $245.58 | 11.573% | $274.001 | $274.00 | $274.00 | $274.00 |
| Purchase #2 | $94.28 | 11.310% | $104.9431 | $104.94 | $104.95 | $104.90 |
| Purchase #3 | $131.71 | 5.146% | $138.4878 | $138.49 | $138.50 | $138.50 |
| Purchase #4 | $97.34 | 8.703% | $105.8115 | $105.81 | $105.80 | $105.80 |
| Purchase #5 | $217.42 | 5.551% | $229.489 | $229.49 | $229.50 | $229.50 |
| Purchase #6 | $152.97 | 10.750% | $169.4143 | $169.41 | $169.40 | $169.40 |
| Purchase #7 | $45.31 | 6.718% | $48.3539 | $48.35 | $48.35 | $48.40 |
| 7 purchase totals = | $984.61 | $1,070.5006 | $1,070.49 | $1,070.50 | $1,070.50 | |