| 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 | $43.99 | 12.217% | $49.3643 | $49.36 | $49.35 | $49.40 |
| Purchase #2 | $147.79 | 11.200% | $164.3425 | $164.34 | $164.35 | $164.30 |
| Purchase #3 | $241.89 | 3.125% | $249.4491 | $249.45 | $249.45 | $249.40 |
| Purchase #4 | $203.56 | 12.403% | $228.8075 | $228.81 | $228.80 | $228.80 |
| Purchase #5 | $10.69 | 12.368% | $12.0121 | $12.01 | $12.00 | $12.00 |
| Purchase #6 | $68.31 | 4.350% | $71.2815 | $71.28 | $71.30 | $71.30 |
| Purchase #7 | $147.61 | 12.557% | $166.1454 | $166.15 | $166.15 | $166.10 |
| 7 purchase totals = | $863.84 | $941.4024 | $941.40 | $941.40 | $941.30 | |