| 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 | $208.92 | 7.274% | $224.1168 | $224.12 | $224.10 | $224.10 |
| Purchase #2 | $136.27 | 12.519% | $153.3296 | $153.33 | $153.35 | $153.30 |
| Purchase #3 | $148.86 | 13.658% | $169.1913 | $169.19 | $169.20 | $169.20 |
| Purchase #4 | $8.81 | 11.171% | $9.7942 | $9.79 | $9.80 | $9.80 |
| Purchase #5 | $150.68 | 13.442% | $170.9344 | $170.93 | $170.95 | $170.90 |
| Purchase #6 | $185.50 | 12.264% | $208.2497 | $208.25 | $208.25 | $208.20 |
| Purchase #7 | $189.93 | 13.248% | $215.0919 | $215.09 | $215.10 | $215.10 |
| 7 purchase totals = | $1,028.97 | $1,150.7079 | $1,150.70 | $1,150.75 | $1,150.60 | |