| 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 | $135.55 | 13.471% | $153.8099 | $153.81 | $153.80 | $153.80 |
| Purchase #2 | $53.81 | 9.846% | $59.1081 | $59.11 | $59.10 | $59.10 |
| Purchase #3 | $230.66 | 4.565% | $241.1896 | $241.19 | $241.20 | $241.20 |
| Purchase #4 | $225.99 | 5.737% | $238.955 | $238.96 | $238.95 | $239.00 |
| Purchase #5 | $85.72 | 13.300% | $97.1208 | $97.12 | $97.10 | $97.10 |
| Purchase #6 | $68.39 | 12.404% | $76.8731 | $76.87 | $76.85 | $76.90 |
| Purchase #7 | $169.28 | 6.810% | $180.808 | $180.81 | $180.80 | $180.80 |
| 7 purchase totals = | $969.40 | $1,047.8645 | $1,047.87 | $1,047.80 | $1,047.90 | |