| 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 | $238.51 | 12.722% | $268.8532 | $268.85 | $268.85 | $268.90 |
| Purchase #2 | $238.64 | 6.855% | $254.9988 | $255.00 | $255.00 | $255.00 |
| Purchase #3 | $174.36 | 9.679% | $191.2363 | $191.24 | $191.25 | $191.20 |
| Purchase #4 | $196.39 | 10.848% | $217.6944 | $217.69 | $217.70 | $217.70 |
| Purchase #5 | $46.29 | 5.792% | $48.9711 | $48.97 | $48.95 | $49.00 |
| Purchase #6 | $224.65 | 8.240% | $243.1612 | $243.16 | $243.15 | $243.20 |
| Purchase #7 | $219.68 | 7.291% | $235.6969 | $235.70 | $235.70 | $235.70 |
| 7 purchase totals = | $1,338.52 | $1,460.6119 | $1,460.61 | $1,460.60 | $1,460.70 | |