| 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 | $212.26 | 5.247% | $223.3973 | $223.40 | $223.40 | $223.40 |
| Purchase #2 | $144.66 | 13.546% | $164.2556 | $164.26 | $164.25 | $164.30 |
| Purchase #3 | $39.97 | 6.410% | $42.5321 | $42.53 | $42.55 | $42.50 |
| Purchase #4 | $121.41 | 3.773% | $125.9908 | $125.99 | $126.00 | $126.00 |
| Purchase #5 | $208.52 | 9.606% | $228.5504 | $228.55 | $228.55 | $228.60 |
| Purchase #6 | $215.91 | 7.462% | $232.0212 | $232.02 | $232.00 | $232.00 |
| Purchase #7 | $47.92 | 7.167% | $51.3544 | $51.35 | $51.35 | $51.40 |
| 7 purchase totals = | $990.65 | $1,068.1018 | $1,068.10 | $1,068.10 | $1,068.20 | |