| 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 | $219.82 | 9.467% | $240.6304 | $240.63 | $240.65 | $240.60 |
| Purchase #2 | $247.87 | 7.613% | $266.7403 | $266.74 | $266.75 | $266.70 |
| Purchase #3 | $27.29 | 6.439% | $29.0472 | $29.05 | $29.05 | $29.00 |
| Purchase #4 | $123.81 | 3.452% | $128.0839 | $128.08 | $128.10 | $128.10 |
| Purchase #5 | $132.44 | 5.805% | $140.1281 | $140.13 | $140.15 | $140.10 |
| Purchase #6 | $151.71 | 11.494% | $169.1475 | $169.15 | $169.15 | $169.10 |
| Purchase #7 | $165.45 | 13.229% | $187.3374 | $187.34 | $187.35 | $187.30 |
| 7 purchase totals = | $1,068.39 | $1,161.1148 | $1,161.12 | $1,161.20 | $1,160.90 | |