| 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 | $142.66 | 5.857% | $151.0156 | $151.02 | $151.00 | $151.00 |
| Purchase #2 | $210.55 | 11.177% | $234.0832 | $234.08 | $234.10 | $234.10 |
| Purchase #3 | $244.99 | 10.799% | $271.4465 | $271.45 | $271.45 | $271.40 |
| Purchase #4 | $237.30 | 12.175% | $266.1913 | $266.19 | $266.20 | $266.20 |
| Purchase #5 | $235.31 | 9.240% | $257.0526 | $257.05 | $257.05 | $257.10 |
| Purchase #6 | $164.67 | 5.757% | $174.1501 | $174.15 | $174.15 | $174.20 |
| Purchase #7 | $177.48 | 8.110% | $191.8736 | $191.87 | $191.85 | $191.90 |
| 7 purchase totals = | $1,412.96 | $1,545.8129 | $1,545.81 | $1,545.80 | $1,545.90 | |