| 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 | $44.81 | 3.771% | $46.4998 | $46.50 | $46.50 | $46.50 |
| Purchase #2 | $225.73 | 10.491% | $249.4113 | $249.41 | $249.40 | $249.40 |
| Purchase #3 | $183.97 | 12.478% | $206.9258 | $206.93 | $206.95 | $206.90 |
| Purchase #4 | $228.93 | 13.620% | $260.1103 | $260.11 | $260.10 | $260.10 |
| Purchase #5 | $50.69 | 3.163% | $52.2933 | $52.29 | $52.30 | $52.30 |
| Purchase #6 | $95.75 | 8.590% | $103.9749 | $103.97 | $103.95 | $104.00 |
| Purchase #7 | $241.62 | 7.152% | $258.9007 | $258.90 | $258.90 | $258.90 |
| 7 purchase totals = | $1,071.50 | $1,178.1161 | $1,178.11 | $1,178.10 | $1,178.10 | |