| 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 | $163.41 | 11.667% | $182.475 | $182.48 | $182.50 | $182.50 |
| Purchase #2 | $19.90 | 9.846% | $21.8594 | $21.86 | $21.85 | $21.90 |
| Purchase #3 | $109.84 | 4.137% | $114.3841 | $114.38 | $114.40 | $114.40 |
| Purchase #4 | $237.72 | 4.480% | $248.3699 | $248.37 | $248.35 | $248.40 |
| Purchase #5 | $209.55 | 4.498% | $218.9756 | $218.98 | $219.00 | $219.00 |
| Purchase #6 | $55.79 | 7.597% | $60.0284 | $60.03 | $60.05 | $60.00 |
| Purchase #7 | $65.65 | 12.717% | $73.9987 | $74.00 | $74.00 | $74.00 |
| 7 purchase totals = | $861.86 | $920.0911 | $920.10 | $920.15 | $920.20 | |