| 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 | $123.88 | 11.565% | $138.2067 | $138.21 | $138.20 | $138.20 |
| Purchase #2 | $170.92 | 13.784% | $194.4796 | $194.48 | $194.50 | $194.50 |
| Purchase #3 | $245.78 | 7.336% | $263.8104 | $263.81 | $263.80 | $263.80 |
| Purchase #4 | $203.49 | 7.135% | $218.009 | $218.01 | $218.00 | $218.00 |
| Purchase #5 | $221.31 | 6.626% | $235.974 | $235.97 | $235.95 | $236.00 |
| Purchase #6 | $38.46 | 10.469% | $42.4864 | $42.49 | $42.50 | $42.50 |
| Purchase #7 | $191.64 | 12.572% | $215.733 | $215.73 | $215.75 | $215.70 |
| 7 purchase totals = | $1,195.48 | $1,308.6991 | $1,308.70 | $1,308.70 | $1,308.70 | |