| 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 | $244.51 | 3.555% | $253.2023 | $253.20 | $253.20 | $253.20 |
| Purchase #2 | $130.39 | 12.548% | $146.7513 | $146.75 | $146.75 | $146.80 |
| Purchase #3 | $44.82 | 13.559% | $50.8971 | $50.90 | $50.90 | $50.90 |
| Purchase #4 | $201.41 | 7.358% | $216.2297 | $216.23 | $216.25 | $216.20 |
| Purchase #5 | $190.39 | 9.809% | $209.0654 | $209.07 | $209.05 | $209.10 |
| Purchase #6 | $169.89 | 6.738% | $181.3372 | $181.34 | $181.35 | $181.30 |
| Purchase #7 | $74.31 | 13.519% | $84.356 | $84.36 | $84.35 | $84.40 |
| 7 purchase totals = | $1,055.72 | $1,141.8390 | $1,141.85 | $1,141.85 | $1,141.90 | |