| 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 | $218.67 | 10.402% | $241.4161 | $241.42 | $241.40 | $241.40 |
| Purchase #2 | $192.94 | 7.121% | $206.6793 | $206.68 | $206.70 | $206.70 |
| Purchase #3 | $94.51 | 8.290% | $102.3449 | $102.34 | $102.35 | $102.30 |
| Purchase #4 | $212.44 | 6.832% | $226.9539 | $226.95 | $226.95 | $227.00 |
| Purchase #5 | $109.93 | 8.674% | $119.4653 | $119.47 | $119.45 | $119.50 |
| Purchase #6 | $146.69 | 3.644% | $152.0354 | $152.04 | $152.05 | $152.00 |
| Purchase #7 | $58.55 | 9.764% | $64.2668 | $64.27 | $64.25 | $64.30 |
| 7 purchase totals = | $1,033.73 | $1,113.1617 | $1,113.17 | $1,113.15 | $1,113.20 | |