| 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 | $244.69 | 5.180% | $257.3649 | $257.36 | $257.35 | $257.40 |
| Purchase #2 | $205.51 | 9.176% | $224.3676 | $224.37 | $224.35 | $224.40 |
| Purchase #3 | $123.34 | 9.546% | $135.114 | $135.11 | $135.10 | $135.10 |
| Purchase #4 | $144.70 | 10.459% | $159.8342 | $159.83 | $159.85 | $159.80 |
| Purchase #5 | $229.38 | 6.753% | $244.87 | $244.87 | $244.85 | $244.90 |
| Purchase #6 | $163.89 | 7.133% | $175.5803 | $175.58 | $175.60 | $175.60 |
| Purchase #7 | $236.26 | 8.352% | $255.9924 | $255.99 | $256.00 | $256.00 |
| 7 purchase totals = | $1,347.77 | $1,453.1234 | $1,453.11 | $1,453.10 | $1,453.20 | |