| 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 | $217.39 | 10.769% | $240.8007 | $240.80 | $240.80 | $240.80 |
| Purchase #2 | $101.69 | 5.332% | $107.1121 | $107.11 | $107.10 | $107.10 |
| Purchase #3 | $52.82 | 6.274% | $56.1339 | $56.13 | $56.15 | $56.10 |
| Purchase #4 | $171.56 | 11.280% | $190.912 | $190.91 | $190.90 | $190.90 |
| Purchase #5 | $49.92 | 13.580% | $56.6991 | $56.70 | $56.70 | $56.70 |
| Purchase #6 | $202.32 | 11.667% | $225.9247 | $225.92 | $225.90 | $225.90 |
| Purchase #7 | $98.60 | 11.639% | $110.0761 | $110.08 | $110.10 | $110.10 |
| 7 purchase totals = | $894.30 | $987.6586 | $987.65 | $987.65 | $987.60 | |