| 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 | $141.34 | 9.280% | $154.4564 | $154.46 | $154.45 | $154.50 |
| Purchase #2 | $224.40 | 4.493% | $234.4823 | $234.48 | $234.50 | $234.50 |
| Purchase #3 | $145.78 | 9.335% | $159.3886 | $159.39 | $159.40 | $159.40 |
| Purchase #4 | $249.83 | 8.519% | $271.113 | $271.11 | $271.10 | $271.10 |
| Purchase #5 | $221.72 | 10.426% | $244.8365 | $244.84 | $244.85 | $244.80 |
| Purchase #6 | $42.80 | 8.859% | $46.5917 | $46.59 | $46.60 | $46.60 |
| Purchase #7 | $222.38 | 10.277% | $245.234 | $245.23 | $245.25 | $245.20 |
| 7 purchase totals = | $1,248.25 | $1,356.1025 | $1,356.10 | $1,356.15 | $1,356.10 | |