| 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 | $49.46 | 12.804% | $55.7929 | $55.79 | $55.80 | $55.80 |
| Purchase #2 | $235.81 | 12.338% | $264.9042 | $264.90 | $264.90 | $264.90 |
| Purchase #3 | $128.89 | 10.822% | $142.8385 | $142.84 | $142.85 | $142.80 |
| Purchase #4 | $250.31 | 11.430% | $278.9204 | $278.92 | $278.90 | $278.90 |
| Purchase #5 | $217.30 | 3.188% | $224.2275 | $224.23 | $224.25 | $224.20 |
| Purchase #6 | $155.56 | 11.593% | $173.5941 | $173.59 | $173.60 | $173.60 |
| Purchase #7 | $88.84 | 3.430% | $91.8872 | $91.89 | $91.90 | $91.90 |
| 7 purchase totals = | $1,126.17 | $1,232.1648 | $1,232.16 | $1,232.20 | $1,232.10 | |