| 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 | $189.42 | 7.607% | $203.8292 | $203.83 | $203.85 | $203.80 |
| Purchase #2 | $25.76 | 9.139% | $28.1142 | $28.11 | $28.10 | $28.10 |
| Purchase #3 | $18.79 | 10.755% | $20.8109 | $20.81 | $20.80 | $20.80 |
| Purchase #4 | $226.81 | 6.777% | $242.1809 | $242.18 | $242.20 | $242.20 |
| Purchase #5 | $188.48 | 7.335% | $202.305 | $202.31 | $202.30 | $202.30 |
| Purchase #6 | $166.40 | 4.527% | $173.9329 | $173.93 | $173.95 | $173.90 |
| Purchase #7 | $137.64 | 8.117% | $148.8122 | $148.81 | $148.80 | $148.80 |
| 7 purchase totals = | $953.30 | $1,019.9853 | $1,019.98 | $1,020.00 | $1,019.90 | |