| 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 | $196.59 | 12.384% | $220.9357 | $220.94 | $220.95 | $220.90 |
| Purchase #2 | $21.46 | 3.127% | $22.1311 | $22.13 | $22.15 | $22.10 |
| Purchase #3 | $232.44 | 10.344% | $256.4836 | $256.48 | $256.50 | $256.50 |
| Purchase #4 | $195.91 | 9.215% | $213.9631 | $213.96 | $213.95 | $214.00 |
| Purchase #5 | $233.54 | 13.542% | $265.166 | $265.17 | $265.15 | $265.20 |
| Purchase #6 | $101.51 | 7.850% | $109.4785 | $109.48 | $109.50 | $109.50 |
| Purchase #7 | $12.34 | 11.603% | $13.7718 | $13.77 | $13.75 | $13.80 |
| 7 purchase totals = | $993.79 | $1,101.9298 | $1,101.93 | $1,101.95 | $1,102.00 | |