| 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 | $91.96 | 12.351% | $103.318 | $103.32 | $103.30 | $103.30 |
| Purchase #2 | $225.54 | 11.252% | $250.9178 | $250.92 | $250.90 | $250.90 |
| Purchase #3 | $127.88 | 8.276% | $138.4633 | $138.46 | $138.45 | $138.50 |
| Purchase #4 | $192.83 | 13.738% | $219.321 | $219.32 | $219.30 | $219.30 |
| Purchase #5 | $49.32 | 7.674% | $53.1048 | $53.10 | $53.10 | $53.10 |
| Purchase #6 | $249.25 | 10.810% | $276.1939 | $276.19 | $276.20 | $276.20 |
| Purchase #7 | $237.50 | 9.854% | $260.9033 | $260.90 | $260.90 | $260.90 |
| 7 purchase totals = | $1,174.28 | $1,302.2221 | $1,302.21 | $1,302.15 | $1,302.20 | |