| 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 | $225.28 | 11.712% | $251.6648 | $251.66 | $251.65 | $251.70 |
| Purchase #2 | $57.74 | 9.856% | $63.4309 | $63.43 | $63.45 | $63.40 |
| Purchase #3 | $110.61 | 8.494% | $120.0052 | $120.01 | $120.00 | $120.00 |
| Purchase #4 | $169.55 | 3.742% | $175.8946 | $175.89 | $175.90 | $175.90 |
| Purchase #5 | $85.93 | 9.609% | $94.187 | $94.19 | $94.20 | $94.20 |
| Purchase #6 | $125.96 | 9.432% | $137.8405 | $137.84 | $137.85 | $137.80 |
| Purchase #7 | $238.79 | 6.491% | $254.2899 | $254.29 | $254.30 | $254.30 |
| 7 purchase totals = | $1,013.86 | $1,097.3129 | $1,097.31 | $1,097.35 | $1,097.30 | |