| 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 | $112.85 | 13.474% | $128.0554 | $128.06 | $128.05 | $128.10 |
| Purchase #2 | $174.27 | 10.420% | $192.4289 | $192.43 | $192.45 | $192.40 |
| Purchase #3 | $57.31 | 4.766% | $60.0414 | $60.04 | $60.05 | $60.00 |
| Purchase #4 | $233.45 | 11.357% | $259.9629 | $259.96 | $259.95 | $260.00 |
| Purchase #5 | $82.69 | 6.320% | $87.916 | $87.92 | $87.90 | $87.90 |
| Purchase #6 | $225.39 | 8.679% | $244.9516 | $244.95 | $244.95 | $245.00 |
| Purchase #7 | $225.45 | 11.563% | $251.5188 | $251.52 | $251.50 | $251.50 |
| 7 purchase totals = | $1,111.41 | $1,224.8750 | $1,224.88 | $1,224.85 | $1,224.90 | |