| 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 | $188.58 | 6.382% | $200.6152 | $200.62 | $200.60 | $200.60 |
| Purchase #2 | $228.60 | 12.245% | $256.5921 | $256.59 | $256.60 | $256.60 |
| Purchase #3 | $191.29 | 11.195% | $212.7049 | $212.70 | $212.70 | $212.70 |
| Purchase #4 | $43.32 | 10.737% | $47.9713 | $47.97 | $47.95 | $48.00 |
| Purchase #5 | $250.46 | 10.818% | $277.5548 | $277.55 | $277.55 | $277.60 |
| Purchase #6 | $207.98 | 13.537% | $236.1343 | $236.13 | $236.15 | $236.10 |
| Purchase #7 | $245.78 | 13.465% | $278.8743 | $278.87 | $278.85 | $278.90 |
| 7 purchase totals = | $1,356.01 | $1,510.4469 | $1,510.43 | $1,510.40 | $1,510.50 | |