| 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 | $153.50 | 12.832% | $173.1971 | $173.20 | $173.20 | $173.20 |
| Purchase #2 | $211.54 | 11.872% | $236.654 | $236.65 | $236.65 | $236.70 |
| Purchase #3 | $195.45 | 8.107% | $211.2951 | $211.30 | $211.30 | $211.30 |
| Purchase #4 | $143.58 | 10.356% | $158.4491 | $158.45 | $158.45 | $158.40 |
| Purchase #5 | $92.43 | 9.555% | $101.2617 | $101.26 | $101.25 | $101.30 |
| Purchase #6 | $242.85 | 12.871% | $274.1072 | $274.11 | $274.10 | $274.10 |
| Purchase #7 | $154.53 | 10.832% | $171.2687 | $171.27 | $171.25 | $171.30 |
| 7 purchase totals = | $1,193.88 | $1,326.2329 | $1,326.24 | $1,326.20 | $1,326.30 | |