| 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 | $121.32 | 3.848% | $125.9884 | $125.99 | $126.00 | $126.00 |
| Purchase #2 | $246.96 | 11.498% | $275.3555 | $275.36 | $275.35 | $275.40 |
| Purchase #3 | $213.59 | 9.789% | $234.4983 | $234.50 | $234.50 | $234.50 |
| Purchase #4 | $249.68 | 10.271% | $275.3246 | $275.32 | $275.30 | $275.30 |
| Purchase #5 | $161.38 | 10.802% | $178.8123 | $178.81 | $178.80 | $178.80 |
| Purchase #6 | $190.53 | 7.422% | $204.6711 | $204.67 | $204.65 | $204.70 |
| Purchase #7 | $14.65 | 5.500% | $15.4558 | $15.46 | $15.45 | $15.50 |
| 7 purchase totals = | $1,198.11 | $1,310.1060 | $1,310.11 | $1,310.05 | $1,310.20 | |