| 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 | $209.65 | 9.188% | $228.9126 | $228.91 | $228.90 | $228.90 |
| Purchase #2 | $116.49 | 9.712% | $127.8035 | $127.80 | $127.80 | $127.80 |
| Purchase #3 | $56.68 | 4.817% | $59.4103 | $59.41 | $59.40 | $59.40 |
| Purchase #4 | $32.74 | 7.574% | $35.2197 | $35.22 | $35.20 | $35.20 |
| Purchase #5 | $247.57 | 4.312% | $258.2452 | $258.25 | $258.25 | $258.20 |
| Purchase #6 | $107.60 | 8.750% | $117.015 | $117.02 | $117.00 | $117.00 |
| Purchase #7 | $114.31 | 10.230% | $126.0039 | $126.00 | $126.00 | $126.00 |
| 7 purchase totals = | $885.04 | $952.6102 | $952.61 | $952.55 | $952.50 | |