| 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 | $224.99 | 6.330% | $239.2319 | $239.23 | $239.25 | $239.20 |
| Purchase #2 | $229.89 | 4.519% | $240.2787 | $240.28 | $240.30 | $240.30 |
| Purchase #3 | $171.91 | 4.860% | $180.2648 | $180.26 | $180.25 | $180.30 |
| Purchase #4 | $131.39 | 11.237% | $146.1543 | $146.15 | $146.15 | $146.20 |
| Purchase #5 | $34.55 | 13.266% | $39.1334 | $39.13 | $39.15 | $39.10 |
| Purchase #6 | $209.48 | 12.689% | $236.0609 | $236.06 | $236.05 | $236.10 |
| Purchase #7 | $42.25 | 4.840% | $44.2949 | $44.29 | $44.30 | $44.30 |
| 7 purchase totals = | $1,044.46 | $1,125.4189 | $1,125.40 | $1,125.45 | $1,125.50 | |