| 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 | $198.98 | 13.724% | $226.288 | $226.29 | $226.30 | $226.30 |
| Purchase #2 | $23.32 | 7.485% | $25.0655 | $25.07 | $25.05 | $25.10 |
| Purchase #3 | $76.37 | 12.228% | $85.7085 | $85.71 | $85.70 | $85.70 |
| Purchase #4 | $91.53 | 9.491% | $100.2171 | $100.22 | $100.20 | $100.20 |
| Purchase #5 | $183.32 | 13.212% | $207.5402 | $207.54 | $207.55 | $207.50 |
| Purchase #6 | $190.38 | 4.142% | $198.2655 | $198.27 | $198.25 | $198.30 |
| Purchase #7 | $125.99 | 4.475% | $131.6281 | $131.63 | $131.65 | $131.60 |
| 7 purchase totals = | $889.89 | $974.7129 | $974.73 | $974.70 | $974.70 | |