| 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 | $118.40 | 12.253% | $132.9076 | $132.91 | $132.90 | $132.90 |
| Purchase #2 | $189.57 | 5.854% | $200.6674 | $200.67 | $200.65 | $200.70 |
| Purchase #3 | $244.32 | 13.435% | $277.1444 | $277.14 | $277.15 | $277.10 |
| Purchase #4 | $105.87 | 7.288% | $113.5858 | $113.59 | $113.60 | $113.60 |
| Purchase #5 | $113.74 | 9.784% | $124.8683 | $124.87 | $124.85 | $124.90 |
| Purchase #6 | $13.97 | 5.292% | $14.7093 | $14.71 | $14.70 | $14.70 |
| Purchase #7 | $224.77 | 5.636% | $237.438 | $237.44 | $237.45 | $237.40 |
| 7 purchase totals = | $1,010.64 | $1,101.3208 | $1,101.33 | $1,101.30 | $1,101.30 | |