| 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 | $175.51 | 12.567% | $197.5663 | $197.57 | $197.55 | $197.60 |
| Purchase #2 | $78.31 | 13.277% | $88.7072 | $88.71 | $88.70 | $88.70 |
| Purchase #3 | $249.77 | 4.155% | $260.1479 | $260.15 | $260.15 | $260.10 |
| Purchase #4 | $48.35 | 8.118% | $52.2751 | $52.28 | $52.30 | $52.30 |
| Purchase #5 | $47.48 | 9.849% | $52.1563 | $52.16 | $52.15 | $52.20 |
| Purchase #6 | $136.89 | 7.621% | $147.3224 | $147.32 | $147.30 | $147.30 |
| Purchase #7 | $238.78 | 4.834% | $250.3226 | $250.32 | $250.30 | $250.30 |
| 7 purchase totals = | $975.09 | $1,048.4978 | $1,048.51 | $1,048.45 | $1,048.50 | |