| 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 | $210.66 | 11.717% | $235.343 | $235.34 | $235.35 | $235.30 |
| Purchase #2 | $139.49 | 9.368% | $152.5574 | $152.56 | $152.55 | $152.60 |
| Purchase #3 | $18.55 | 8.462% | $20.1197 | $20.12 | $20.10 | $20.10 |
| Purchase #4 | $227.46 | 6.285% | $241.7559 | $241.76 | $241.75 | $241.80 |
| Purchase #5 | $158.38 | 4.495% | $165.4992 | $165.50 | $165.50 | $165.50 |
| Purchase #6 | $181.67 | 7.250% | $194.8411 | $194.84 | $194.85 | $194.80 |
| Purchase #7 | $244.70 | 13.630% | $278.0526 | $278.05 | $278.05 | $278.10 |
| 7 purchase totals = | $1,180.91 | $1,288.1689 | $1,288.17 | $1,288.15 | $1,288.20 | |