| 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 | $217.52 | 5.546% | $229.5837 | $229.58 | $229.60 | $229.60 |
| Purchase #2 | $156.58 | 5.793% | $165.6507 | $165.65 | $165.65 | $165.70 |
| Purchase #3 | $27.36 | 7.152% | $29.3168 | $29.32 | $29.30 | $29.30 |
| Purchase #4 | $92.34 | 10.229% | $101.7855 | $101.79 | $101.80 | $101.80 |
| Purchase #5 | $180.39 | 9.297% | $197.1609 | $197.16 | $197.15 | $197.20 |
| Purchase #6 | $192.30 | 8.291% | $208.2436 | $208.24 | $208.25 | $208.20 |
| Purchase #7 | $219.64 | 11.312% | $244.4857 | $244.49 | $244.50 | $244.50 |
| 7 purchase totals = | $1,086.13 | $1,176.2269 | $1,176.23 | $1,176.25 | $1,176.30 | |