| 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 | $222.92 | 12.242% | $250.2099 | $250.21 | $250.20 | $250.20 |
| Purchase #2 | $52.49 | 10.545% | $58.0251 | $58.03 | $58.05 | $58.00 |
| Purchase #3 | $195.73 | 5.760% | $207.004 | $207.00 | $207.00 | $207.00 |
| Purchase #4 | $84.86 | 8.487% | $92.0621 | $92.06 | $92.05 | $92.10 |
| Purchase #5 | $157.40 | 13.648% | $178.882 | $178.88 | $178.90 | $178.90 |
| Purchase #6 | $32.63 | 11.638% | $36.4275 | $36.43 | $36.45 | $36.40 |
| Purchase #7 | $45.41 | 13.798% | $51.6757 | $51.68 | $51.70 | $51.70 |
| 7 purchase totals = | $791.44 | $874.2863 | $874.29 | $874.35 | $874.30 | |