| 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 | $228.97 | 12.796% | $258.269 | $258.27 | $258.25 | $258.30 |
| Purchase #2 | $193.74 | 13.802% | $220.48 | $220.48 | $220.50 | $220.50 |
| Purchase #3 | $10.76 | 13.219% | $12.1824 | $12.18 | $12.20 | $12.20 |
| Purchase #4 | $48.67 | 3.771% | $50.5053 | $50.51 | $50.50 | $50.50 |
| Purchase #5 | $196.37 | 13.754% | $223.3787 | $223.38 | $223.40 | $223.40 |
| Purchase #6 | $194.89 | 3.791% | $202.2783 | $202.28 | $202.30 | $202.30 |
| Purchase #7 | $46.72 | 9.157% | $50.9982 | $51.00 | $51.00 | $51.00 |
| 7 purchase totals = | $920.12 | $1,018.0919 | $1,018.10 | $1,018.15 | $1,018.20 | |