| 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 | $238.48 | 5.294% | $251.1051 | $251.11 | $251.10 | $251.10 |
| Purchase #2 | $155.81 | 3.284% | $160.9268 | $160.93 | $160.95 | $160.90 |
| Purchase #3 | $236.48 | 6.739% | $252.4164 | $252.42 | $252.40 | $252.40 |
| Purchase #4 | $233.32 | 9.474% | $255.4247 | $255.42 | $255.40 | $255.40 |
| Purchase #5 | $30.85 | 12.473% | $34.6979 | $34.70 | $34.70 | $34.70 |
| Purchase #6 | $118.41 | 6.804% | $126.4666 | $126.47 | $126.45 | $126.50 |
| Purchase #7 | $232.28 | 13.116% | $262.7458 | $262.75 | $262.75 | $262.70 |
| 7 purchase totals = | $1,245.63 | $1,343.7833 | $1,343.80 | $1,343.75 | $1,343.70 | |