| 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 | $203.54 | 9.134% | $222.1313 | $222.13 | $222.15 | $222.10 |
| Purchase #2 | $250.35 | 10.657% | $277.0298 | $277.03 | $277.05 | $277.00 |
| Purchase #3 | $40.83 | 9.858% | $44.855 | $44.86 | $44.85 | $44.90 |
| Purchase #4 | $213.60 | 9.267% | $233.3943 | $233.39 | $233.40 | $233.40 |
| Purchase #5 | $180.76 | 6.849% | $193.1403 | $193.14 | $193.15 | $193.10 |
| Purchase #6 | $113.86 | 4.728% | $119.2433 | $119.24 | $119.25 | $119.20 |
| Purchase #7 | $218.45 | 11.710% | $244.0305 | $244.03 | $244.05 | $244.00 |
| 7 purchase totals = | $1,221.39 | $1,333.8245 | $1,333.82 | $1,333.90 | $1,333.70 | |