| 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 | $241.91 | 5.296% | $254.7216 | $254.72 | $254.70 | $254.70 |
| Purchase #2 | $239.50 | 11.485% | $267.0066 | $267.01 | $267.00 | $267.00 |
| Purchase #3 | $113.51 | 10.294% | $125.1947 | $125.19 | $125.20 | $125.20 |
| Purchase #4 | $72.39 | 3.435% | $74.8766 | $74.88 | $74.90 | $74.90 |
| Purchase #5 | $63.70 | 10.296% | $70.2586 | $70.26 | $70.25 | $70.30 |
| Purchase #6 | $154.81 | 9.283% | $169.181 | $169.18 | $169.20 | $169.20 |
| Purchase #7 | $171.82 | 11.610% | $191.7683 | $191.77 | $191.75 | $191.80 |
| 7 purchase totals = | $1,057.64 | $1,153.0074 | $1,153.01 | $1,153.00 | $1,153.10 | |