| 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 | $224.48 | 12.306% | $252.1045 | $252.10 | $252.10 | $252.10 |
| Purchase #2 | $106.47 | 6.138% | $113.0051 | $113.01 | $113.00 | $113.00 |
| Purchase #3 | $174.43 | 12.233% | $195.768 | $195.77 | $195.75 | $195.80 |
| Purchase #4 | $241.68 | 8.811% | $262.9744 | $262.97 | $262.95 | $263.00 |
| Purchase #5 | $167.76 | 13.559% | $190.5066 | $190.51 | $190.50 | $190.50 |
| Purchase #6 | $242.96 | 5.748% | $256.9253 | $256.93 | $256.95 | $256.90 |
| Purchase #7 | $92.93 | 7.776% | $100.1562 | $100.16 | $100.15 | $100.20 |
| 7 purchase totals = | $1,250.71 | $1,371.4401 | $1,371.45 | $1,371.40 | $1,371.50 | |