| 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 | $111.77 | 12.253% | $125.4652 | $125.47 | $125.45 | $125.50 |
| Purchase #2 | $117.57 | 5.340% | $123.8482 | $123.85 | $123.85 | $123.80 |
| Purchase #3 | $158.57 | 9.471% | $173.5882 | $173.59 | $173.60 | $173.60 |
| Purchase #4 | $138.25 | 13.322% | $156.6677 | $156.67 | $156.65 | $156.70 |
| Purchase #5 | $219.79 | 3.206% | $226.8365 | $226.84 | $226.85 | $226.80 |
| Purchase #6 | $234.71 | 4.230% | $244.6382 | $244.64 | $244.65 | $244.60 |
| Purchase #7 | $121.85 | 7.650% | $131.1715 | $131.17 | $131.15 | $131.20 |
| 7 purchase totals = | $1,102.51 | $1,182.2155 | $1,182.23 | $1,182.20 | $1,182.20 | |