| 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 | $217.38 | 3.369% | $224.7035 | $224.70 | $224.70 | $224.70 |
| Purchase #2 | $31.54 | 5.310% | $33.2148 | $33.21 | $33.20 | $33.20 |
| Purchase #3 | $69.57 | 7.306% | $74.6528 | $74.65 | $74.65 | $74.70 |
| Purchase #4 | $88.89 | 10.620% | $98.3301 | $98.33 | $98.35 | $98.30 |
| Purchase #5 | $237.47 | 4.409% | $247.9401 | $247.94 | $247.95 | $247.90 |
| Purchase #6 | $170.40 | 8.578% | $185.0169 | $185.02 | $185.00 | $185.00 |
| Purchase #7 | $236.88 | 6.818% | $253.0305 | $253.03 | $253.05 | $253.00 |
| 7 purchase totals = | $1,052.13 | $1,116.8887 | $1,116.88 | $1,116.90 | $1,116.80 | |