| 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 | $249.35 | 4.410% | $260.3463 | $260.35 | $260.35 | $260.30 |
| Purchase #2 | $200.29 | 9.870% | $220.0586 | $220.06 | $220.05 | $220.10 |
| Purchase #3 | $150.94 | 3.603% | $156.3784 | $156.38 | $156.40 | $156.40 |
| Purchase #4 | $22.34 | 4.552% | $23.3569 | $23.36 | $23.35 | $23.40 |
| Purchase #5 | $249.87 | 7.516% | $268.6502 | $268.65 | $268.65 | $268.70 |
| Purchase #6 | $164.85 | 7.557% | $177.3077 | $177.31 | $177.30 | $177.30 |
| Purchase #7 | $87.66 | 11.256% | $97.527 | $97.53 | $97.55 | $97.50 |
| 7 purchase totals = | $1,125.30 | $1,203.6251 | $1,203.64 | $1,203.65 | $1,203.70 | |