| 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 | $244.54 | 3.203% | $252.3726 | $252.37 | $252.35 | $252.40 |
| Purchase #2 | $246.36 | 3.193% | $254.2263 | $254.23 | $254.25 | $254.20 |
| Purchase #3 | $193.67 | 12.598% | $218.0685 | $218.07 | $218.05 | $218.10 |
| Purchase #4 | $189.61 | 11.620% | $211.6427 | $211.64 | $211.65 | $211.60 |
| Purchase #5 | $163.54 | 4.314% | $170.5951 | $170.60 | $170.60 | $170.60 |
| Purchase #6 | $209.31 | 9.380% | $228.9433 | $228.94 | $228.95 | $228.90 |
| Purchase #7 | $43.41 | 7.123% | $46.5021 | $46.50 | $46.50 | $46.50 |
| 7 purchase totals = | $1,290.44 | $1,382.3506 | $1,382.35 | $1,382.35 | $1,382.30 | |