| 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 | $230.58 | 9.262% | $251.9363 | $251.94 | $251.95 | $251.90 |
| Purchase #2 | $61.33 | 13.318% | $69.4979 | $69.50 | $69.50 | $69.50 |
| Purchase #3 | $130.89 | 10.685% | $144.8756 | $144.88 | $144.90 | $144.90 |
| Purchase #4 | $43.52 | 8.726% | $47.3176 | $47.32 | $47.30 | $47.30 |
| Purchase #5 | $75.50 | 12.764% | $85.1368 | $85.14 | $85.15 | $85.10 |
| Purchase #6 | $191.57 | 9.516% | $209.7998 | $209.80 | $209.80 | $209.80 |
| Purchase #7 | $175.27 | 7.664% | $188.7027 | $188.70 | $188.70 | $188.70 |
| 7 purchase totals = | $908.66 | $997.2667 | $997.28 | $997.30 | $997.20 | |