| 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 | $112.28 | 10.131% | $123.6551 | $123.66 | $123.65 | $123.70 |
| Purchase #2 | $112.92 | 12.291% | $126.799 | $126.80 | $126.80 | $126.80 |
| Purchase #3 | $202.46 | 13.242% | $229.2698 | $229.27 | $229.25 | $229.30 |
| Purchase #4 | $55.94 | 13.626% | $63.5624 | $63.56 | $63.55 | $63.60 |
| Purchase #5 | $176.54 | 9.580% | $193.4525 | $193.45 | $193.45 | $193.50 |
| Purchase #6 | $161.74 | 12.802% | $182.446 | $182.45 | $182.45 | $182.40 |
| Purchase #7 | $64.37 | 5.719% | $68.0513 | $68.05 | $68.05 | $68.10 |
| 7 purchase totals = | $886.25 | $987.2361 | $987.24 | $987.20 | $987.40 | |