| 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 | $212.43 | 4.606% | $222.2145 | $222.21 | $222.20 | $222.20 |
| Purchase #2 | $195.33 | 10.127% | $215.1111 | $215.11 | $215.10 | $215.10 |
| Purchase #3 | $212.84 | 9.284% | $232.6001 | $232.60 | $232.60 | $232.60 |
| Purchase #4 | $175.37 | 3.847% | $182.1165 | $182.12 | $182.10 | $182.10 |
| Purchase #5 | $156.39 | 10.170% | $172.2949 | $172.29 | $172.30 | $172.30 |
| Purchase #6 | $112.56 | 7.168% | $120.6283 | $120.63 | $120.65 | $120.60 |
| Purchase #7 | $162.76 | 12.451% | $183.0252 | $183.03 | $183.05 | $183.00 |
| 7 purchase totals = | $1,227.68 | $1,327.9906 | $1,327.99 | $1,328.00 | $1,327.90 | |