| 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 | $133.55 | 8.351% | $144.7028 | $144.70 | $144.70 | $144.70 |
| Purchase #2 | $224.62 | 5.765% | $237.5693 | $237.57 | $237.55 | $237.60 |
| Purchase #3 | $227.82 | 10.475% | $251.6841 | $251.68 | $251.70 | $251.70 |
| Purchase #4 | $198.50 | 6.202% | $210.811 | $210.81 | $210.80 | $210.80 |
| Purchase #5 | $89.54 | 7.596% | $96.3415 | $96.34 | $96.35 | $96.30 |
| Purchase #6 | $223.75 | 3.724% | $232.0825 | $232.08 | $232.10 | $232.10 |
| Purchase #7 | $232.50 | 4.843% | $243.76 | $243.76 | $243.75 | $243.80 |
| 7 purchase totals = | $1,330.28 | $1,416.9512 | $1,416.94 | $1,416.95 | $1,417.00 | |