| 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 | $188.62 | 7.244% | $202.2836 | $202.28 | $202.30 | $202.30 |
| Purchase #2 | $123.68 | 5.162% | $130.0644 | $130.06 | $130.05 | $130.10 |
| Purchase #3 | $20.48 | 7.585% | $22.0334 | $22.03 | $22.05 | $22.00 |
| Purchase #4 | $222.44 | 4.622% | $232.7212 | $232.72 | $232.70 | $232.70 |
| Purchase #5 | $243.66 | 13.633% | $276.8782 | $276.88 | $276.90 | $276.90 |
| Purchase #6 | $32.35 | 4.464% | $33.7941 | $33.79 | $33.80 | $33.80 |
| Purchase #7 | $59.54 | 4.746% | $62.3658 | $62.37 | $62.35 | $62.40 |
| 7 purchase totals = | $890.77 | $960.1407 | $960.13 | $960.15 | $960.20 | |