| 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 | $209.32 | 7.103% | $224.188 | $224.19 | $224.20 | $224.20 |
| Purchase #2 | $125.32 | 13.181% | $141.8384 | $141.84 | $141.85 | $141.80 |
| Purchase #3 | $148.28 | 3.413% | $153.3408 | $153.34 | $153.35 | $153.30 |
| Purchase #4 | $42.59 | 11.573% | $47.5189 | $47.52 | $47.50 | $47.50 |
| Purchase #5 | $219.68 | 6.349% | $233.6275 | $233.63 | $233.65 | $233.60 |
| Purchase #6 | $34.64 | 3.291% | $35.78 | $35.78 | $35.80 | $35.80 |
| Purchase #7 | $29.66 | 12.859% | $33.474 | $33.47 | $33.45 | $33.50 |
| 7 purchase totals = | $809.49 | $869.7676 | $869.77 | $869.80 | $869.70 | |