| 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 | $108.80 | 5.502% | $114.7862 | $114.79 | $114.80 | $114.80 |
| Purchase #2 | $140.96 | 6.314% | $149.8602 | $149.86 | $149.85 | $149.90 |
| Purchase #3 | $74.40 | 9.463% | $81.4405 | $81.44 | $81.45 | $81.40 |
| Purchase #4 | $165.65 | 13.354% | $187.7709 | $187.77 | $187.75 | $187.80 |
| Purchase #5 | $221.46 | 8.631% | $240.5742 | $240.57 | $240.55 | $240.60 |
| Purchase #6 | $13.63 | 12.224% | $15.2961 | $15.30 | $15.30 | $15.30 |
| Purchase #7 | $236.90 | 8.242% | $256.4253 | $256.43 | $256.45 | $256.40 |
| 7 purchase totals = | $961.80 | $1,046.1534 | $1,046.16 | $1,046.15 | $1,046.20 | |