| 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 | $15.33 | 13.166% | $17.3483 | $17.35 | $17.35 | $17.30 |
| Purchase #2 | $140.74 | 13.116% | $159.1995 | $159.20 | $159.20 | $159.20 |
| Purchase #3 | $243.29 | 4.143% | $253.3695 | $253.37 | $253.35 | $253.40 |
| Purchase #4 | $46.69 | 11.631% | $52.1205 | $52.12 | $52.10 | $52.10 |
| Purchase #5 | $13.93 | 10.837% | $15.4396 | $15.44 | $15.45 | $15.40 |
| Purchase #6 | $231.98 | 5.169% | $243.971 | $243.97 | $243.95 | $244.00 |
| Purchase #7 | $64.54 | 10.309% | $71.1934 | $71.19 | $71.20 | $71.20 |
| 7 purchase totals = | $756.50 | $812.6418 | $812.64 | $812.60 | $812.60 | |