| 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 | $200.38 | 13.343% | $227.1167 | $227.12 | $227.10 | $227.10 |
| Purchase #2 | $121.62 | 5.102% | $127.8251 | $127.83 | $127.85 | $127.80 |
| Purchase #3 | $220.49 | 8.685% | $239.6396 | $239.64 | $239.65 | $239.60 |
| Purchase #4 | $151.59 | 4.365% | $158.2069 | $158.21 | $158.20 | $158.20 |
| Purchase #5 | $16.81 | 8.526% | $18.2432 | $18.24 | $18.25 | $18.20 |
| Purchase #6 | $68.56 | 7.590% | $73.7637 | $73.76 | $73.75 | $73.80 |
| Purchase #7 | $226.98 | 4.762% | $237.7888 | $237.79 | $237.80 | $237.80 |
| 7 purchase totals = | $1,006.43 | $1,082.5840 | $1,082.59 | $1,082.60 | $1,082.50 | |