| 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 | $139.36 | 8.489% | $151.1903 | $151.19 | $151.20 | $151.20 |
| Purchase #2 | $29.92 | 8.284% | $32.3986 | $32.40 | $32.40 | $32.40 |
| Purchase #3 | $131.57 | 7.341% | $141.2286 | $141.23 | $141.25 | $141.20 |
| Purchase #4 | $231.67 | 5.341% | $244.0435 | $244.04 | $244.05 | $244.00 |
| Purchase #5 | $103.64 | 11.845% | $115.9162 | $115.92 | $115.90 | $115.90 |
| Purchase #6 | $128.86 | 4.619% | $134.812 | $134.81 | $134.80 | $134.80 |
| Purchase #7 | $97.42 | 7.776% | $104.9954 | $105.00 | $105.00 | $105.00 |
| 7 purchase totals = | $862.44 | $924.5846 | $924.59 | $924.60 | $924.50 | |