| 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 | $225.47 | 4.657% | $235.9701 | $235.97 | $235.95 | $236.00 |
| Purchase #2 | $17.36 | 10.585% | $19.1976 | $19.20 | $19.20 | $19.20 |
| Purchase #3 | $86.54 | 7.155% | $92.7319 | $92.73 | $92.75 | $92.70 |
| Purchase #4 | $112.85 | 11.174% | $125.4599 | $125.46 | $125.45 | $125.50 |
| Purchase #5 | $135.94 | 10.345% | $150.003 | $150.00 | $150.00 | $150.00 |
| Purchase #6 | $224.42 | 13.225% | $254.0995 | $254.10 | $254.10 | $254.10 |
| Purchase #7 | $167.87 | 6.458% | $178.711 | $178.71 | $178.70 | $178.70 |
| 7 purchase totals = | $970.45 | $1,056.1730 | $1,056.17 | $1,056.15 | $1,056.20 | |