| 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 | $242.33 | 7.171% | $259.7075 | $259.71 | $259.70 | $259.70 |
| Purchase #2 | $242.86 | 3.556% | $251.4961 | $251.50 | $251.50 | $251.50 |
| Purchase #3 | $126.54 | 7.710% | $136.2962 | $136.30 | $136.30 | $136.30 |
| Purchase #4 | $248.92 | 5.859% | $263.5042 | $263.50 | $263.50 | $263.50 |
| Purchase #5 | $238.85 | 3.347% | $246.8443 | $246.84 | $246.85 | $246.80 |
| Purchase #6 | $26.76 | 4.786% | $28.0407 | $28.04 | $28.05 | $28.00 |
| Purchase #7 | $202.40 | 11.452% | $225.5788 | $225.58 | $225.60 | $225.60 |
| 7 purchase totals = | $1,328.66 | $1,411.4678 | $1,411.47 | $1,411.50 | $1,411.40 | |