| 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 | $248.83 | 12.822% | $280.735 | $280.74 | $280.75 | $280.70 |
| Purchase #2 | $75.50 | 11.437% | $84.1349 | $84.13 | $84.15 | $84.10 |
| Purchase #3 | $161.38 | 10.804% | $178.8155 | $178.82 | $178.80 | $178.80 |
| Purchase #4 | $210.65 | 5.779% | $222.8235 | $222.82 | $222.80 | $222.80 |
| Purchase #5 | $138.61 | 10.259% | $152.83 | $152.83 | $152.85 | $152.80 |
| Purchase #6 | $42.58 | 10.278% | $46.9564 | $46.96 | $46.95 | $47.00 |
| Purchase #7 | $5.94 | 11.440% | $6.6195 | $6.62 | $6.60 | $6.60 |
| 7 purchase totals = | $883.49 | $972.9148 | $972.92 | $972.90 | $972.80 | |