| 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 | $141.57 | 12.457% | $159.2054 | $159.21 | $159.20 | $159.20 |
| Purchase #2 | $118.44 | 9.821% | $130.072 | $130.07 | $130.05 | $130.10 |
| Purchase #3 | $111.86 | 11.742% | $124.9946 | $124.99 | $125.00 | $125.00 |
| Purchase #4 | $9.86 | 13.387% | $11.18 | $11.18 | $11.20 | $11.20 |
| Purchase #5 | $116.46 | 13.202% | $131.835 | $131.84 | $131.85 | $131.80 |
| Purchase #6 | $204.88 | 10.454% | $226.2982 | $226.30 | $226.30 | $226.30 |
| Purchase #7 | $189.58 | 3.240% | $195.7224 | $195.72 | $195.70 | $195.70 |
| 7 purchase totals = | $892.65 | $979.3076 | $979.31 | $979.30 | $979.30 | |