| 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 | $236.48 | 11.420% | $263.486 | $263.49 | $263.50 | $263.50 |
| Purchase #2 | $170.76 | 3.304% | $176.4019 | $176.40 | $176.40 | $176.40 |
| Purchase #3 | $176.53 | 8.285% | $191.1555 | $191.16 | $191.15 | $191.20 |
| Purchase #4 | $243.60 | 13.261% | $275.9038 | $275.90 | $275.90 | $275.90 |
| Purchase #5 | $108.83 | 8.364% | $117.9325 | $117.93 | $117.95 | $117.90 |
| Purchase #6 | $93.55 | 8.349% | $101.3605 | $101.36 | $101.35 | $101.40 |
| Purchase #7 | $19.67 | 11.573% | $21.9464 | $21.95 | $21.95 | $21.90 |
| 7 purchase totals = | $1,049.42 | $1,148.1866 | $1,148.19 | $1,148.20 | $1,148.20 | |