| 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 | $194.57 | 7.743% | $209.6356 | $209.64 | $209.65 | $209.60 |
| Purchase #2 | $226.65 | 13.116% | $256.3774 | $256.38 | $256.40 | $256.40 |
| Purchase #3 | $125.77 | 11.290% | $139.9694 | $139.97 | $139.95 | $140.00 |
| Purchase #4 | $132.38 | 11.826% | $148.0353 | $148.04 | $148.05 | $148.00 |
| Purchase #5 | $202.77 | 10.207% | $223.4667 | $223.47 | $223.45 | $223.50 |
| Purchase #6 | $128.85 | 13.290% | $145.9742 | $145.97 | $145.95 | $146.00 |
| Purchase #7 | $52.63 | 13.372% | $59.6677 | $59.67 | $59.65 | $59.70 |
| 7 purchase totals = | $1,063.62 | $1,183.1263 | $1,183.14 | $1,183.10 | $1,183.20 | |