| 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 | $41.58 | 6.815% | $44.4137 | $44.41 | $44.40 | $44.40 |
| Purchase #2 | $210.26 | 12.261% | $236.04 | $236.04 | $236.05 | $236.00 |
| Purchase #3 | $115.61 | 10.268% | $127.4808 | $127.48 | $127.50 | $127.50 |
| Purchase #4 | $221.44 | 11.140% | $246.1084 | $246.11 | $246.10 | $246.10 |
| Purchase #5 | $225.28 | 8.406% | $244.217 | $244.22 | $244.20 | $244.20 |
| Purchase #6 | $149.48 | 13.241% | $169.2726 | $169.27 | $169.25 | $169.30 |
| Purchase #7 | $97.93 | 5.806% | $103.6158 | $103.62 | $103.60 | $103.60 |
| 7 purchase totals = | $1,061.58 | $1,171.1483 | $1,171.15 | $1,171.10 | $1,171.10 | |