| 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 | $134.46 | 12.297% | $150.9945 | $150.99 | $151.00 | $151.00 |
| Purchase #2 | $228.33 | 3.495% | $236.3101 | $236.31 | $236.30 | $236.30 |
| Purchase #3 | $73.41 | 8.413% | $79.586 | $79.59 | $79.60 | $79.60 |
| Purchase #4 | $184.39 | 9.593% | $202.0785 | $202.08 | $202.10 | $202.10 |
| Purchase #5 | $72.64 | 7.670% | $78.2115 | $78.21 | $78.20 | $78.20 |
| Purchase #6 | $218.69 | 11.324% | $243.4545 | $243.45 | $243.45 | $243.50 |
| Purchase #7 | $137.70 | 6.103% | $146.1038 | $146.10 | $146.10 | $146.10 |
| 7 purchase totals = | $1,049.62 | $1,136.7389 | $1,136.73 | $1,136.75 | $1,136.80 | |