| 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 | $182.25 | 8.152% | $197.107 | $197.11 | $197.10 | $197.10 |
| Purchase #2 | $240.65 | 3.667% | $249.4746 | $249.47 | $249.45 | $249.50 |
| Purchase #3 | $250.68 | 8.723% | $272.5468 | $272.55 | $272.55 | $272.50 |
| Purchase #4 | $100.70 | 9.720% | $110.488 | $110.49 | $110.50 | $110.50 |
| Purchase #5 | $38.40 | 6.443% | $40.8741 | $40.87 | $40.85 | $40.90 |
| Purchase #6 | $212.85 | 7.171% | $228.1135 | $228.11 | $228.10 | $228.10 |
| Purchase #7 | $208.44 | 12.241% | $233.9551 | $233.96 | $233.95 | $234.00 |
| 7 purchase totals = | $1,233.97 | $1,332.5591 | $1,332.56 | $1,332.50 | $1,332.60 | |