| 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 | $123.51 | 7.653% | $132.9622 | $132.96 | $132.95 | $133.00 |
| Purchase #2 | $235.76 | 5.190% | $247.9959 | $248.00 | $248.00 | $248.00 |
| Purchase #3 | $238.99 | 10.108% | $263.1471 | $263.15 | $263.15 | $263.10 |
| Purchase #4 | $95.70 | 5.513% | $100.9759 | $100.98 | $101.00 | $101.00 |
| Purchase #5 | $116.60 | 10.622% | $128.9853 | $128.99 | $129.00 | $129.00 |
| Purchase #6 | $146.64 | 10.306% | $161.7527 | $161.75 | $161.75 | $161.80 |
| Purchase #7 | $94.39 | 4.102% | $98.2619 | $98.26 | $98.25 | $98.30 |
| 7 purchase totals = | $1,051.59 | $1,134.0810 | $1,134.09 | $1,134.10 | $1,134.20 | |