| 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 | $244.27 | 8.193% | $264.283 | $264.28 | $264.30 | $264.30 |
| Purchase #2 | $5.89 | 6.437% | $6.2691 | $6.27 | $6.25 | $6.30 |
| Purchase #3 | $185.92 | 6.561% | $198.1182 | $198.12 | $198.10 | $198.10 |
| Purchase #4 | $153.37 | 3.694% | $159.0355 | $159.04 | $159.05 | $159.00 |
| Purchase #5 | $163.66 | 8.147% | $176.9934 | $176.99 | $177.00 | $177.00 |
| Purchase #6 | $118.87 | 7.760% | $128.0943 | $128.09 | $128.10 | $128.10 |
| Purchase #7 | $58.95 | 9.198% | $64.3722 | $64.37 | $64.35 | $64.40 |
| 7 purchase totals = | $930.93 | $997.1657 | $997.16 | $997.15 | $997.20 | |