| 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 | $95.27 | 8.424% | $103.2955 | $103.30 | $103.30 | $103.30 |
| Purchase #2 | $118.27 | 9.804% | $129.8652 | $129.87 | $129.85 | $129.90 |
| Purchase #3 | $158.53 | 12.837% | $178.8805 | $178.88 | $178.90 | $178.90 |
| Purchase #4 | $188.52 | 13.276% | $213.5479 | $213.55 | $213.55 | $213.50 |
| Purchase #5 | $159.70 | 10.729% | $176.8342 | $176.83 | $176.85 | $176.80 |
| Purchase #6 | $248.48 | 3.383% | $256.8861 | $256.89 | $256.90 | $256.90 |
| Purchase #7 | $179.84 | 5.311% | $189.3913 | $189.39 | $189.40 | $189.40 |
| 7 purchase totals = | $1,148.61 | $1,248.7007 | $1,248.71 | $1,248.75 | $1,248.70 | |