| 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 | $224.63 | 4.689% | $235.1629 | $235.16 | $235.15 | $235.20 |
| Purchase #2 | $183.28 | 8.602% | $199.0457 | $199.05 | $199.05 | $199.00 |
| Purchase #3 | $189.51 | 4.679% | $198.3772 | $198.38 | $198.40 | $198.40 |
| Purchase #4 | $95.56 | 13.870% | $108.8142 | $108.81 | $108.80 | $108.80 |
| Purchase #5 | $212.77 | 11.259% | $236.7258 | $236.73 | $236.75 | $236.70 |
| Purchase #6 | $237.35 | 6.651% | $253.1361 | $253.14 | $253.15 | $253.10 |
| Purchase #7 | $188.63 | 3.277% | $194.8114 | $194.81 | $194.80 | $194.80 |
| 7 purchase totals = | $1,331.73 | $1,426.0733 | $1,426.08 | $1,426.10 | $1,426.00 | |