| 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 | $235.91 | 4.783% | $247.1936 | $247.19 | $247.20 | $247.20 |
| Purchase #2 | $25.56 | 7.156% | $27.3891 | $27.39 | $27.40 | $27.40 |
| Purchase #3 | $209.39 | 13.360% | $237.3645 | $237.36 | $237.35 | $237.40 |
| Purchase #4 | $63.64 | 10.815% | $70.5227 | $70.52 | $70.50 | $70.50 |
| Purchase #5 | $196.26 | 7.431% | $210.8441 | $210.84 | $210.85 | $210.80 |
| Purchase #6 | $83.50 | 5.254% | $87.8871 | $87.89 | $87.90 | $87.90 |
| Purchase #7 | $30.64 | 4.513% | $32.0228 | $32.02 | $32.00 | $32.00 |
| 7 purchase totals = | $844.90 | $913.2239 | $913.21 | $913.20 | $913.20 | |