| 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 | $105.78 | 9.850% | $116.1993 | $116.20 | $116.20 | $116.20 |
| Purchase #2 | $140.58 | 12.681% | $158.4069 | $158.41 | $158.40 | $158.40 |
| Purchase #3 | $154.48 | 12.393% | $173.6247 | $173.62 | $173.60 | $173.60 |
| Purchase #4 | $216.58 | 5.750% | $229.0334 | $229.03 | $229.05 | $229.00 |
| Purchase #5 | $174.37 | 11.591% | $194.5812 | $194.58 | $194.60 | $194.60 |
| Purchase #6 | $249.61 | 6.433% | $265.6674 | $265.67 | $265.65 | $265.70 |
| Purchase #7 | $240.26 | 6.515% | $255.9129 | $255.91 | $255.90 | $255.90 |
| 7 purchase totals = | $1,281.66 | $1,393.4258 | $1,393.42 | $1,393.40 | $1,393.40 | |