| 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 | $222.57 | 3.686% | $230.7739 | $230.77 | $230.75 | $230.80 |
| Purchase #2 | $21.66 | 4.161% | $22.5613 | $22.56 | $22.55 | $22.60 |
| Purchase #3 | $41.71 | 6.411% | $44.384 | $44.38 | $44.40 | $44.40 |
| Purchase #4 | $194.64 | 10.591% | $215.2543 | $215.25 | $215.25 | $215.30 |
| Purchase #5 | $116.34 | 10.519% | $128.5778 | $128.58 | $128.60 | $128.60 |
| Purchase #6 | $201.65 | 11.715% | $225.2733 | $225.27 | $225.25 | $225.30 |
| Purchase #7 | $112.62 | 5.374% | $118.6722 | $118.67 | $118.65 | $118.70 |
| 7 purchase totals = | $911.19 | $985.4968 | $985.48 | $985.45 | $985.70 | |