| 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 | $187.57 | 7.861% | $202.3149 | $202.31 | $202.30 | $202.30 |
| Purchase #2 | $22.54 | 4.448% | $23.5426 | $23.54 | $23.55 | $23.50 |
| Purchase #3 | $13.91 | 7.203% | $14.9119 | $14.91 | $14.90 | $14.90 |
| Purchase #4 | $244.68 | 5.299% | $257.6456 | $257.65 | $257.65 | $257.60 |
| Purchase #5 | $30.36 | 10.643% | $33.5912 | $33.59 | $33.60 | $33.60 |
| Purchase #6 | $208.96 | 6.364% | $222.2582 | $222.26 | $222.25 | $222.30 |
| Purchase #7 | $28.30 | 9.668% | $31.036 | $31.04 | $31.05 | $31.00 |
| 7 purchase totals = | $736.32 | $785.3004 | $785.30 | $785.30 | $785.20 | |