| 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 | $155.62 | 8.832% | $169.3644 | $169.36 | $169.35 | $169.40 |
| Purchase #2 | $232.81 | 11.467% | $259.5063 | $259.51 | $259.50 | $259.50 |
| Purchase #3 | $129.94 | 13.186% | $147.0739 | $147.07 | $147.05 | $147.10 |
| Purchase #4 | $151.41 | 13.495% | $171.8428 | $171.84 | $171.85 | $171.80 |
| Purchase #5 | $243.76 | 11.828% | $272.5919 | $272.59 | $272.60 | $272.60 |
| Purchase #6 | $236.30 | 6.110% | $250.7379 | $250.74 | $250.75 | $250.70 |
| Purchase #7 | $59.63 | 12.122% | $66.8583 | $66.86 | $66.85 | $66.90 |
| 7 purchase totals = | $1,209.47 | $1,337.9755 | $1,337.97 | $1,337.95 | $1,338.00 | |