| 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 | $247.78 | 13.739% | $281.8225 | $281.82 | $281.80 | $281.80 |
| Purchase #2 | $63.53 | 12.711% | $71.6053 | $71.61 | $71.60 | $71.60 |
| Purchase #3 | $199.90 | 11.747% | $223.3823 | $223.38 | $223.40 | $223.40 |
| Purchase #4 | $244.56 | 12.855% | $275.9982 | $276.00 | $276.00 | $276.00 |
| Purchase #5 | $122.57 | 5.371% | $129.1532 | $129.15 | $129.15 | $129.20 |
| Purchase #6 | $106.26 | 8.664% | $115.4664 | $115.47 | $115.45 | $115.50 |
| Purchase #7 | $212.63 | 4.743% | $222.715 | $222.72 | $222.70 | $222.70 |
| 7 purchase totals = | $1,197.23 | $1,320.1429 | $1,320.15 | $1,320.10 | $1,320.20 | |