| 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 | $124.95 | 3.797% | $129.6944 | $129.69 | $129.70 | $129.70 |
| Purchase #2 | $185.41 | 11.778% | $207.2476 | $207.25 | $207.25 | $207.20 |
| Purchase #3 | $250.72 | 5.717% | $265.0537 | $265.05 | $265.05 | $265.10 |
| Purchase #4 | $141.89 | 4.674% | $148.5219 | $148.52 | $148.50 | $148.50 |
| Purchase #5 | $238.53 | 6.194% | $253.3045 | $253.30 | $253.30 | $253.30 |
| Purchase #6 | $96.82 | 3.818% | $100.5166 | $100.52 | $100.50 | $100.50 |
| Purchase #7 | $117.94 | 6.744% | $125.8939 | $125.89 | $125.90 | $125.90 |
| 7 purchase totals = | $1,156.26 | $1,230.2326 | $1,230.22 | $1,230.20 | $1,230.20 | |