| 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 | $119.99 | 9.280% | $131.1251 | $131.13 | $131.15 | $131.10 |
| Purchase #2 | $201.93 | 12.386% | $226.941 | $226.94 | $226.95 | $226.90 |
| Purchase #3 | $96.82 | 13.132% | $109.5344 | $109.53 | $109.55 | $109.50 |
| Purchase #4 | $70.41 | 12.718% | $79.3647 | $79.36 | $79.35 | $79.40 |
| Purchase #5 | $158.52 | 10.413% | $175.0267 | $175.03 | $175.05 | $175.00 |
| Purchase #6 | $43.42 | 6.782% | $46.3647 | $46.36 | $46.35 | $46.40 |
| Purchase #7 | $169.51 | 7.809% | $182.747 | $182.75 | $182.75 | $182.70 |
| 7 purchase totals = | $860.60 | $951.1036 | $951.10 | $951.15 | $951.00 | |