| 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 | $155.65 | 12.577% | $175.2261 | $175.23 | $175.25 | $175.20 |
| Purchase #2 | $109.49 | 4.343% | $114.2452 | $114.25 | $114.25 | $114.20 |
| Purchase #3 | $59.54 | 6.478% | $63.397 | $63.40 | $63.40 | $63.40 |
| Purchase #4 | $117.84 | 11.132% | $130.9579 | $130.96 | $130.95 | $131.00 |
| Purchase #5 | $110.73 | 3.140% | $114.2069 | $114.21 | $114.20 | $114.20 |
| Purchase #6 | $112.54 | 4.169% | $117.2318 | $117.23 | $117.25 | $117.20 |
| Purchase #7 | $210.31 | 11.275% | $234.0225 | $234.02 | $234.00 | $234.00 |
| 7 purchase totals = | $876.10 | $949.2874 | $949.30 | $949.30 | $949.20 | |