| 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 | $240.97 | 3.627% | $249.71 | $249.71 | $249.70 | $249.70 |
| Purchase #2 | $48.80 | 9.696% | $53.5316 | $53.53 | $53.55 | $53.50 |
| Purchase #3 | $229.84 | 13.274% | $260.349 | $260.35 | $260.35 | $260.30 |
| Purchase #4 | $66.30 | 5.286% | $69.8046 | $69.80 | $69.80 | $69.80 |
| Purchase #5 | $162.33 | 6.343% | $172.6266 | $172.63 | $172.65 | $172.60 |
| Purchase #6 | $191.57 | 4.798% | $200.7615 | $200.76 | $200.75 | $200.80 |
| Purchase #7 | $169.92 | 5.551% | $179.3523 | $179.35 | $179.35 | $179.40 |
| 7 purchase totals = | $1,109.73 | $1,186.1356 | $1,186.13 | $1,186.15 | $1,186.10 | |