| 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 | $212.61 | 11.659% | $237.3982 | $237.40 | $237.40 | $237.40 |
| Purchase #2 | $152.46 | 10.267% | $168.1131 | $168.11 | $168.10 | $168.10 |
| Purchase #3 | $166.93 | 5.656% | $176.3716 | $176.37 | $176.35 | $176.40 |
| Purchase #4 | $62.66 | 5.640% | $66.194 | $66.19 | $66.20 | $66.20 |
| Purchase #5 | $15.62 | 13.786% | $17.7734 | $17.77 | $17.75 | $17.80 |
| Purchase #6 | $34.34 | 12.398% | $38.5975 | $38.60 | $38.60 | $38.60 |
| Purchase #7 | $117.56 | 8.649% | $127.7278 | $127.73 | $127.75 | $127.70 |
| 7 purchase totals = | $762.18 | $832.1756 | $832.17 | $832.15 | $832.20 | |