| 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 | $243.67 | 10.353% | $268.8972 | $268.90 | $268.90 | $268.90 |
| Purchase #2 | $55.69 | 6.315% | $59.2068 | $59.21 | $59.20 | $59.20 |
| Purchase #3 | $230.61 | 12.825% | $260.1857 | $260.19 | $260.20 | $260.20 |
| Purchase #4 | $137.85 | 5.300% | $145.1561 | $145.16 | $145.15 | $145.20 |
| Purchase #5 | $9.77 | 8.170% | $10.5682 | $10.57 | $10.55 | $10.60 |
| Purchase #6 | $222.64 | 3.336% | $230.0673 | $230.07 | $230.05 | $230.10 |
| Purchase #7 | $60.58 | 10.256% | $66.7931 | $66.79 | $66.80 | $66.80 |
| 7 purchase totals = | $960.81 | $1,040.8744 | $1,040.89 | $1,040.85 | $1,041.00 | |