| 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 | $234.48 | 8.751% | $254.9993 | $255.00 | $255.00 | $255.00 |
| Purchase #2 | $39.52 | 12.140% | $44.3177 | $44.32 | $44.30 | $44.30 |
| Purchase #3 | $202.34 | 12.244% | $227.1145 | $227.11 | $227.10 | $227.10 |
| Purchase #4 | $36.90 | 12.412% | $41.48 | $41.48 | $41.50 | $41.50 |
| Purchase #5 | $119.25 | 13.324% | $135.1389 | $135.14 | $135.15 | $135.10 |
| Purchase #6 | $198.91 | 6.775% | $212.3862 | $212.39 | $212.40 | $212.40 |
| Purchase #7 | $83.48 | 13.482% | $94.7348 | $94.73 | $94.75 | $94.70 |
| 7 purchase totals = | $914.88 | $1,010.1714 | $1,010.17 | $1,010.20 | $1,010.10 | |