| 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 | $245.53 | 8.743% | $266.9967 | $267.00 | $267.00 | $267.00 |
| Purchase #2 | $230.84 | 4.172% | $240.4706 | $240.47 | $240.45 | $240.50 |
| Purchase #3 | $131.47 | 13.750% | $149.5471 | $149.55 | $149.55 | $149.50 |
| Purchase #4 | $79.76 | 11.784% | $89.1589 | $89.16 | $89.15 | $89.20 |
| Purchase #5 | $58.79 | 6.660% | $62.7054 | $62.71 | $62.70 | $62.70 |
| Purchase #6 | $29.52 | 8.853% | $32.1334 | $32.13 | $32.15 | $32.10 |
| Purchase #7 | $145.89 | 8.416% | $158.1681 | $158.17 | $158.15 | $158.20 |
| 7 purchase totals = | $921.80 | $999.1802 | $999.19 | $999.15 | $999.20 | |