| 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 | $239.32 | 9.593% | $262.278 | $262.28 | $262.30 | $262.30 |
| Purchase #2 | $38.41 | 6.439% | $40.8832 | $40.88 | $40.90 | $40.90 |
| Purchase #3 | $163.35 | 9.525% | $178.9091 | $178.91 | $178.90 | $178.90 |
| Purchase #4 | $15.71 | 8.566% | $17.0557 | $17.06 | $17.05 | $17.10 |
| Purchase #5 | $206.44 | 9.546% | $226.1468 | $226.15 | $226.15 | $226.10 |
| Purchase #6 | $18.89 | 5.477% | $19.9246 | $19.92 | $19.90 | $19.90 |
| Purchase #7 | $148.48 | 13.752% | $168.899 | $168.90 | $168.90 | $168.90 |
| 7 purchase totals = | $830.60 | $914.0964 | $914.10 | $914.10 | $914.10 | |