| 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 | $130.57 | 13.503% | $148.2009 | $148.20 | $148.20 | $148.20 |
| Purchase #2 | $222.64 | 6.442% | $236.9825 | $236.98 | $237.00 | $237.00 |
| Purchase #3 | $52.66 | 8.472% | $57.1214 | $57.12 | $57.10 | $57.10 |
| Purchase #4 | $136.98 | 6.766% | $146.2481 | $146.25 | $146.25 | $146.20 |
| Purchase #5 | $238.46 | 12.344% | $267.8955 | $267.90 | $267.90 | $267.90 |
| Purchase #6 | $231.95 | 4.697% | $242.8447 | $242.84 | $242.85 | $242.80 |
| Purchase #7 | $119.88 | 8.110% | $129.6023 | $129.60 | $129.60 | $129.60 |
| 7 purchase totals = | $1,133.14 | $1,228.8954 | $1,228.89 | $1,228.90 | $1,228.80 | |