| 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 | $152.58 | 10.796% | $169.0525 | $169.05 | $169.05 | $169.10 |
| Purchase #2 | $239.30 | 4.861% | $250.9324 | $250.93 | $250.95 | $250.90 |
| Purchase #3 | $246.72 | 3.822% | $256.1496 | $256.15 | $256.15 | $256.10 |
| Purchase #4 | $151.73 | 6.713% | $161.9156 | $161.92 | $161.90 | $161.90 |
| Purchase #5 | $229.33 | 13.578% | $260.4684 | $260.47 | $260.45 | $260.50 |
| Purchase #6 | $96.39 | 6.125% | $102.2939 | $102.29 | $102.30 | $102.30 |
| Purchase #7 | $186.48 | 10.663% | $206.3644 | $206.36 | $206.35 | $206.40 |
| 7 purchase totals = | $1,302.53 | $1,407.1768 | $1,407.17 | $1,407.15 | $1,407.20 | |