| 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 | $218.96 | 8.220% | $236.9585 | $236.96 | $236.95 | $237.00 |
| Purchase #2 | $234.71 | 6.235% | $249.3442 | $249.34 | $249.35 | $249.30 |
| Purchase #3 | $83.98 | 12.233% | $94.2533 | $94.25 | $94.25 | $94.30 |
| Purchase #4 | $62.32 | 12.226% | $69.9392 | $69.94 | $69.95 | $69.90 |
| Purchase #5 | $33.49 | 9.806% | $36.774 | $36.77 | $36.75 | $36.80 |
| Purchase #6 | $217.42 | 5.308% | $228.9607 | $228.96 | $228.95 | $229.00 |
| Purchase #7 | $198.53 | 13.805% | $225.9371 | $225.94 | $225.95 | $225.90 |
| 7 purchase totals = | $1,049.41 | $1,142.1670 | $1,142.16 | $1,142.15 | $1,142.20 | |