| 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 | $146.53 | 4.270% | $152.7868 | $152.79 | $152.80 | $152.80 |
| Purchase #2 | $127.94 | 13.744% | $145.5241 | $145.52 | $145.50 | $145.50 |
| Purchase #3 | $118.57 | 12.726% | $133.6592 | $133.66 | $133.65 | $133.70 |
| Purchase #4 | $122.69 | 3.749% | $127.2896 | $127.29 | $127.30 | $127.30 |
| Purchase #5 | $226.55 | 10.864% | $251.1624 | $251.16 | $251.15 | $251.20 |
| Purchase #6 | $11.25 | 9.808% | $12.3534 | $12.35 | $12.35 | $12.40 |
| Purchase #7 | $165.52 | 6.322% | $175.9842 | $175.98 | $176.00 | $176.00 |
| 7 purchase totals = | $919.05 | $998.7597 | $998.75 | $998.75 | $998.90 | |