| 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 | $206.99 | 10.653% | $229.0406 | $229.04 | $229.05 | $229.00 |
| Purchase #2 | $44.64 | 9.220% | $48.7558 | $48.76 | $48.75 | $48.80 |
| Purchase #3 | $209.92 | 8.721% | $228.2271 | $228.23 | $228.25 | $228.20 |
| Purchase #4 | $140.79 | 9.269% | $153.8398 | $153.84 | $153.85 | $153.80 |
| Purchase #5 | $62.73 | 10.322% | $69.205 | $69.21 | $69.20 | $69.20 |
| Purchase #6 | $134.35 | 10.401% | $148.3237 | $148.32 | $148.30 | $148.30 |
| Purchase #7 | $34.57 | 6.116% | $36.6843 | $36.68 | $36.70 | $36.70 |
| 7 purchase totals = | $833.99 | $914.0763 | $914.08 | $914.10 | $914.00 | |