| 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 | $249.65 | 12.764% | $281.5153 | $281.52 | $281.50 | $281.50 |
| Purchase #2 | $217.37 | 9.317% | $237.6224 | $237.62 | $237.60 | $237.60 |
| Purchase #3 | $110.84 | 8.603% | $120.3756 | $120.38 | $120.40 | $120.40 |
| Purchase #4 | $204.70 | 4.180% | $213.2565 | $213.26 | $213.25 | $213.30 |
| Purchase #5 | $186.48 | 7.608% | $200.6674 | $200.67 | $200.65 | $200.70 |
| Purchase #6 | $67.33 | 13.276% | $76.2687 | $76.27 | $76.25 | $76.30 |
| Purchase #7 | $240.81 | 6.857% | $257.3223 | $257.32 | $257.30 | $257.30 |
| 7 purchase totals = | $1,277.18 | $1,387.0282 | $1,387.04 | $1,386.95 | $1,387.10 | |