| 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 | $224.63 | 13.104% | $254.0655 | $254.07 | $254.05 | $254.10 |
| Purchase #2 | $133.85 | 3.717% | $138.8252 | $138.83 | $138.85 | $138.80 |
| Purchase #3 | $87.25 | 3.706% | $90.4835 | $90.48 | $90.50 | $90.50 |
| Purchase #4 | $100.46 | 8.228% | $108.7258 | $108.73 | $108.75 | $108.70 |
| Purchase #5 | $179.85 | 8.753% | $195.5923 | $195.59 | $195.60 | $195.60 |
| Purchase #6 | $121.69 | 3.343% | $125.7581 | $125.76 | $125.75 | $125.80 |
| Purchase #7 | $103.30 | 9.122% | $112.723 | $112.72 | $112.70 | $112.70 |
| 7 purchase totals = | $951.03 | $1,026.1734 | $1,026.18 | $1,026.20 | $1,026.20 | |