| 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 | $225.89 | 13.726% | $256.8957 | $256.90 | $256.90 | $256.90 |
| Purchase #2 | $213.53 | 10.586% | $236.1343 | $236.13 | $236.15 | $236.10 |
| Purchase #3 | $44.87 | 6.758% | $47.9023 | $47.90 | $47.90 | $47.90 |
| Purchase #4 | $145.32 | 12.606% | $163.639 | $163.64 | $163.65 | $163.60 |
| Purchase #5 | $104.49 | 5.442% | $110.1763 | $110.18 | $110.20 | $110.20 |
| Purchase #6 | $222.38 | 5.577% | $234.7821 | $234.78 | $234.80 | $234.80 |
| Purchase #7 | $153.86 | 8.609% | $167.1058 | $167.11 | $167.10 | $167.10 |
| 7 purchase totals = | $1,110.34 | $1,216.6355 | $1,216.64 | $1,216.70 | $1,216.60 | |