| 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 | $188.56 | 11.243% | $209.7598 | $209.76 | $209.75 | $209.80 |
| Purchase #2 | $202.68 | 6.507% | $215.8684 | $215.87 | $215.85 | $215.90 |
| Purchase #3 | $62.79 | 3.279% | $64.8489 | $64.85 | $64.85 | $64.80 |
| Purchase #4 | $23.88 | 11.405% | $26.6035 | $26.60 | $26.60 | $26.60 |
| Purchase #5 | $126.42 | 13.264% | $143.1883 | $143.19 | $143.20 | $143.20 |
| Purchase #6 | $133.72 | 3.381% | $138.2411 | $138.24 | $138.25 | $138.20 |
| Purchase #7 | $57.91 | 4.629% | $60.5907 | $60.59 | $60.60 | $60.60 |
| 7 purchase totals = | $795.96 | $859.1007 | $859.10 | $859.10 | $859.10 | |