| 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 | $115.28 | 7.526% | $123.956 | $123.96 | $123.95 | $124.00 |
| Purchase #2 | $57.80 | 12.634% | $65.1025 | $65.10 | $65.10 | $65.10 |
| Purchase #3 | $120.48 | 7.469% | $129.4787 | $129.48 | $129.50 | $129.50 |
| Purchase #4 | $225.76 | 10.576% | $249.6364 | $249.64 | $249.65 | $249.60 |
| Purchase #5 | $211.58 | 11.102% | $235.0696 | $235.07 | $235.05 | $235.10 |
| Purchase #6 | $240.40 | 13.547% | $272.967 | $272.97 | $272.95 | $273.00 |
| Purchase #7 | $95.97 | 12.477% | $107.9442 | $107.94 | $107.95 | $107.90 |
| 7 purchase totals = | $1,067.27 | $1,184.1544 | $1,184.16 | $1,184.15 | $1,184.20 | |