| 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 | $208.71 | 9.479% | $228.4936 | $228.49 | $228.50 | $228.50 |
| Purchase #2 | $22.81 | 13.164% | $25.8127 | $25.81 | $25.80 | $25.80 |
| Purchase #3 | $201.89 | 4.198% | $210.3653 | $210.37 | $210.35 | $210.40 |
| Purchase #4 | $127.95 | 9.293% | $139.8404 | $139.84 | $139.85 | $139.80 |
| Purchase #5 | $35.57 | 5.274% | $37.446 | $37.45 | $37.45 | $37.40 |
| Purchase #6 | $70.46 | 3.717% | $73.079 | $73.08 | $73.10 | $73.10 |
| Purchase #7 | $183.75 | 5.207% | $193.3179 | $193.32 | $193.30 | $193.30 |
| 7 purchase totals = | $851.14 | $908.3549 | $908.36 | $908.35 | $908.30 | |