| 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 | $197.63 | 3.483% | $204.5135 | $204.51 | $204.50 | $204.50 |
| Purchase #2 | $152.36 | 6.299% | $161.9572 | $161.96 | $161.95 | $162.00 |
| Purchase #3 | $66.93 | 12.723% | $75.4455 | $75.45 | $75.45 | $75.40 |
| Purchase #4 | $156.45 | 13.861% | $178.1355 | $178.14 | $178.15 | $178.10 |
| Purchase #5 | $100.93 | 3.218% | $104.1779 | $104.18 | $104.20 | $104.20 |
| Purchase #6 | $117.33 | 13.278% | $132.9091 | $132.91 | $132.90 | $132.90 |
| Purchase #7 | $154.48 | 8.730% | $167.9661 | $167.97 | $167.95 | $168.00 |
| 7 purchase totals = | $946.11 | $1,025.1048 | $1,025.12 | $1,025.10 | $1,025.10 | |