| 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 | $41.52 | 12.831% | $46.8474 | $46.85 | $46.85 | $46.80 |
| Purchase #2 | $231.33 | 11.121% | $257.0562 | $257.06 | $257.05 | $257.10 |
| Purchase #3 | $126.25 | 7.421% | $135.619 | $135.62 | $135.60 | $135.60 |
| Purchase #4 | $211.71 | 13.765% | $240.8519 | $240.85 | $240.85 | $240.90 |
| Purchase #5 | $181.46 | 10.749% | $200.9651 | $200.97 | $200.95 | $201.00 |
| Purchase #6 | $170.72 | 12.866% | $192.6848 | $192.68 | $192.70 | $192.70 |
| Purchase #7 | $144.70 | 7.169% | $155.0735 | $155.07 | $155.05 | $155.10 |
| 7 purchase totals = | $1,107.69 | $1,229.0979 | $1,229.10 | $1,229.05 | $1,229.20 | |