| 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 | $209.72 | 9.136% | $228.88 | $228.88 | $228.90 | $228.90 |
| Purchase #2 | $33.90 | 9.581% | $37.148 | $37.15 | $37.15 | $37.10 |
| Purchase #3 | $107.38 | 6.152% | $113.986 | $113.99 | $114.00 | $114.00 |
| Purchase #4 | $56.70 | 13.216% | $64.1935 | $64.19 | $64.20 | $64.20 |
| Purchase #5 | $242.59 | 12.141% | $272.0429 | $272.04 | $272.05 | $272.00 |
| Purchase #6 | $21.79 | 9.210% | $23.7969 | $23.80 | $23.80 | $23.80 |
| Purchase #7 | $132.44 | 3.138% | $136.596 | $136.60 | $136.60 | $136.60 |
| 7 purchase totals = | $804.52 | $876.6433 | $876.65 | $876.70 | $876.60 | |