| 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 | $152.27 | 6.220% | $161.7412 | $161.74 | $161.75 | $161.70 |
| Purchase #2 | $217.62 | 9.625% | $238.5659 | $238.57 | $238.55 | $238.60 |
| Purchase #3 | $148.33 | 3.113% | $152.9475 | $152.95 | $152.95 | $152.90 |
| Purchase #4 | $34.51 | 13.450% | $39.1516 | $39.15 | $39.15 | $39.20 |
| Purchase #5 | $121.25 | 3.272% | $125.2173 | $125.22 | $125.20 | $125.20 |
| Purchase #6 | $234.96 | 12.620% | $264.612 | $264.61 | $264.60 | $264.60 |
| Purchase #7 | $218.59 | 11.636% | $244.0251 | $244.03 | $244.05 | $244.00 |
| 7 purchase totals = | $1,127.53 | $1,226.2606 | $1,226.27 | $1,226.25 | $1,226.20 | |