| 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 | $137.45 | 6.580% | $146.4942 | $146.49 | $146.50 | $146.50 |
| Purchase #2 | $138.70 | 8.291% | $150.1996 | $150.20 | $150.20 | $150.20 |
| Purchase #3 | $160.45 | 5.615% | $169.4593 | $169.46 | $169.45 | $169.50 |
| Purchase #4 | $203.49 | 5.779% | $215.2497 | $215.25 | $215.25 | $215.20 |
| Purchase #5 | $25.64 | 3.537% | $26.5469 | $26.55 | $26.55 | $26.50 |
| Purchase #6 | $118.37 | 8.121% | $127.9828 | $127.98 | $128.00 | $128.00 |
| Purchase #7 | $173.93 | 7.231% | $186.5069 | $186.51 | $186.50 | $186.50 |
| 7 purchase totals = | $958.03 | $1,022.4394 | $1,022.44 | $1,022.45 | $1,022.40 | |