| 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 | $117.88 | 10.319% | $130.044 | $130.04 | $130.05 | $130.00 |
| Purchase #2 | $32.36 | 11.452% | $36.0659 | $36.07 | $36.05 | $36.10 |
| Purchase #3 | $246.65 | 11.524% | $275.0739 | $275.07 | $275.05 | $275.10 |
| Purchase #4 | $52.53 | 12.367% | $59.0264 | $59.03 | $59.05 | $59.00 |
| Purchase #5 | $190.30 | 8.862% | $207.1644 | $207.16 | $207.15 | $207.20 |
| Purchase #6 | $187.48 | 5.802% | $198.3576 | $198.36 | $198.35 | $198.40 |
| Purchase #7 | $21.95 | 7.470% | $23.5897 | $23.59 | $23.60 | $23.60 |
| 7 purchase totals = | $849.15 | $929.3219 | $929.32 | $929.30 | $929.40 | |