| 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 | $110.95 | 13.529% | $125.9604 | $125.96 | $125.95 | $126.00 |
| Purchase #2 | $228.51 | 5.548% | $241.1877 | $241.19 | $241.20 | $241.20 |
| Purchase #3 | $249.60 | 10.804% | $276.5668 | $276.57 | $276.55 | $276.60 |
| Purchase #4 | $233.64 | 8.278% | $252.9807 | $252.98 | $253.00 | $253.00 |
| Purchase #5 | $176.58 | 5.556% | $186.3908 | $186.39 | $186.40 | $186.40 |
| Purchase #6 | $212.77 | 6.572% | $226.7532 | $226.75 | $226.75 | $226.80 |
| Purchase #7 | $248.42 | 12.843% | $280.3246 | $280.32 | $280.30 | $280.30 |
| 7 purchase totals = | $1,460.47 | $1,590.1642 | $1,590.16 | $1,590.15 | $1,590.30 | |