| 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 | $117.43 | 4.858% | $123.1347 | $123.13 | $123.15 | $123.10 |
| Purchase #2 | $122.81 | 10.143% | $135.2666 | $135.27 | $135.25 | $135.30 |
| Purchase #3 | $229.78 | 11.581% | $256.3908 | $256.39 | $256.40 | $256.40 |
| Purchase #4 | $240.68 | 4.409% | $251.2916 | $251.29 | $251.30 | $251.30 |
| Purchase #5 | $205.87 | 4.719% | $215.585 | $215.59 | $215.60 | $215.60 |
| Purchase #6 | $206.35 | 9.419% | $225.7861 | $225.79 | $225.80 | $225.80 |
| Purchase #7 | $42.32 | 5.719% | $44.7403 | $44.74 | $44.75 | $44.70 |
| 7 purchase totals = | $1,165.24 | $1,252.1951 | $1,252.20 | $1,252.25 | $1,252.20 | |