| 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 | $183.78 | 12.313% | $206.4088 | $206.41 | $206.40 | $206.40 |
| Purchase #2 | $190.60 | 8.610% | $207.0107 | $207.01 | $207.00 | $207.00 |
| Purchase #3 | $180.49 | 12.428% | $202.9213 | $202.92 | $202.90 | $202.90 |
| Purchase #4 | $78.25 | 8.402% | $84.8246 | $84.82 | $84.80 | $84.80 |
| Purchase #5 | $215.38 | 9.724% | $236.3236 | $236.32 | $236.30 | $236.30 |
| Purchase #6 | $236.63 | 9.718% | $259.6257 | $259.63 | $259.65 | $259.60 |
| Purchase #7 | $21.62 | 11.195% | $24.0404 | $24.04 | $24.05 | $24.00 |
| 7 purchase totals = | $1,106.75 | $1,221.1551 | $1,221.15 | $1,221.10 | $1,221.00 | |