| 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 | $238.29 | 4.191% | $248.2767 | $248.28 | $248.30 | $248.30 |
| Purchase #2 | $191.74 | 13.759% | $218.1215 | $218.12 | $218.10 | $218.10 |
| Purchase #3 | $250.26 | 13.621% | $284.3479 | $284.35 | $284.35 | $284.30 |
| Purchase #4 | $68.59 | 8.623% | $74.5045 | $74.50 | $74.50 | $74.50 |
| Purchase #5 | $187.76 | 11.380% | $209.1271 | $209.13 | $209.15 | $209.10 |
| Purchase #6 | $159.45 | 6.288% | $169.4762 | $169.48 | $169.50 | $169.50 |
| Purchase #7 | $150.85 | 7.812% | $162.6344 | $162.63 | $162.65 | $162.60 |
| 7 purchase totals = | $1,246.94 | $1,366.4883 | $1,366.49 | $1,366.55 | $1,366.40 | |