| 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 | $232.85 | 10.200% | $256.6007 | $256.60 | $256.60 | $256.60 |
| Purchase #2 | $66.67 | 12.674% | $75.1198 | $75.12 | $75.10 | $75.10 |
| Purchase #3 | $168.41 | 9.432% | $184.2944 | $184.29 | $184.30 | $184.30 |
| Purchase #4 | $53.68 | 5.600% | $56.6861 | $56.69 | $56.70 | $56.70 |
| Purchase #5 | $208.36 | 9.411% | $227.9688 | $227.97 | $227.95 | $228.00 |
| Purchase #6 | $105.98 | 11.566% | $118.2376 | $118.24 | $118.25 | $118.20 |
| Purchase #7 | $204.26 | 4.411% | $213.2699 | $213.27 | $213.25 | $213.30 |
| 7 purchase totals = | $1,040.21 | $1,132.1773 | $1,132.18 | $1,132.15 | $1,132.20 | |