| 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 | $59.31 | 9.356% | $64.859 | $64.86 | $64.85 | $64.90 |
| Purchase #2 | $230.32 | 10.524% | $254.5589 | $254.56 | $254.55 | $254.60 |
| Purchase #3 | $191.36 | 12.363% | $215.0178 | $215.02 | $215.00 | $215.00 |
| Purchase #4 | $118.75 | 11.109% | $131.9419 | $131.94 | $131.95 | $131.90 |
| Purchase #5 | $243.80 | 3.666% | $252.7377 | $252.74 | $252.75 | $252.70 |
| Purchase #6 | $165.78 | 4.685% | $173.5468 | $173.55 | $173.55 | $173.50 |
| Purchase #7 | $247.85 | 7.201% | $265.6977 | $265.70 | $265.70 | $265.70 |
| 7 purchase totals = | $1,257.17 | $1,358.3598 | $1,358.37 | $1,358.35 | $1,358.30 | |