| 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 | $233.97 | 8.590% | $254.068 | $254.07 | $254.05 | $254.10 |
| Purchase #2 | $171.68 | 3.318% | $177.3763 | $177.38 | $177.40 | $177.40 |
| Purchase #3 | $96.48 | 9.262% | $105.416 | $105.42 | $105.40 | $105.40 |
| Purchase #4 | $55.60 | 5.715% | $58.7775 | $58.78 | $58.80 | $58.80 |
| Purchase #5 | $38.43 | 10.268% | $42.376 | $42.38 | $42.40 | $42.40 |
| Purchase #6 | $227.41 | 7.507% | $244.4817 | $244.48 | $244.50 | $244.50 |
| Purchase #7 | $52.48 | 3.768% | $54.4574 | $54.46 | $54.45 | $54.50 |
| 7 purchase totals = | $876.05 | $936.9529 | $936.97 | $937.00 | $937.10 | |