| 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 | $249.85 | 7.787% | $269.3058 | $269.31 | $269.30 | $269.30 |
| Purchase #2 | $219.44 | 9.213% | $239.657 | $239.66 | $239.65 | $239.70 |
| Purchase #3 | $208.59 | 11.866% | $233.3413 | $233.34 | $233.35 | $233.30 |
| Purchase #4 | $160.86 | 13.387% | $182.3943 | $182.39 | $182.40 | $182.40 |
| Purchase #5 | $58.79 | 8.594% | $63.8424 | $63.84 | $63.85 | $63.80 |
| Purchase #6 | $55.58 | 8.874% | $60.5122 | $60.51 | $60.50 | $60.50 |
| Purchase #7 | $25.26 | 13.489% | $28.6673 | $28.67 | $28.65 | $28.70 |
| 7 purchase totals = | $978.37 | $1,077.7203 | $1,077.72 | $1,077.70 | $1,077.70 | |