| 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 | $229.79 | 10.224% | $253.2837 | $253.28 | $253.30 | $253.30 |
| Purchase #2 | $121.96 | 3.658% | $126.4213 | $126.42 | $126.40 | $126.40 |
| Purchase #3 | $170.84 | 10.595% | $188.9405 | $188.94 | $188.95 | $188.90 |
| Purchase #4 | $123.92 | 5.479% | $130.7096 | $130.71 | $130.70 | $130.70 |
| Purchase #5 | $10.56 | 11.326% | $11.756 | $11.76 | $11.75 | $11.80 |
| Purchase #6 | $208.58 | 7.429% | $224.0754 | $224.08 | $224.10 | $224.10 |
| Purchase #7 | $31.55 | 5.722% | $33.3553 | $33.36 | $33.35 | $33.40 |
| 7 purchase totals = | $897.20 | $968.5418 | $968.55 | $968.55 | $968.60 | |