| 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 | $245.51 | 13.232% | $277.9959 | $278.00 | $278.00 | $278.00 |
| Purchase #2 | $127.88 | 3.786% | $132.7215 | $132.72 | $132.70 | $132.70 |
| Purchase #3 | $91.74 | 11.503% | $102.2929 | $102.29 | $102.30 | $102.30 |
| Purchase #4 | $44.65 | 11.574% | $49.8178 | $49.82 | $49.80 | $49.80 |
| Purchase #5 | $40.55 | 10.649% | $44.8682 | $44.87 | $44.85 | $44.90 |
| Purchase #6 | $157.27 | 3.521% | $162.8075 | $162.81 | $162.80 | $162.80 |
| Purchase #7 | $160.93 | 12.437% | $180.9449 | $180.94 | $180.95 | $180.90 |
| 7 purchase totals = | $868.53 | $951.4487 | $951.45 | $951.40 | $951.40 | |