| 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 | $226.80 | 4.116% | $236.1351 | $236.14 | $236.15 | $236.10 |
| Purchase #2 | $70.35 | 10.834% | $77.9717 | $77.97 | $77.95 | $78.00 |
| Purchase #3 | $154.28 | 4.515% | $161.2457 | $161.25 | $161.25 | $161.20 |
| Purchase #4 | $136.49 | 6.514% | $145.381 | $145.38 | $145.40 | $145.40 |
| Purchase #5 | $218.42 | 4.694% | $228.6726 | $228.67 | $228.65 | $228.70 |
| Purchase #6 | $46.52 | 10.413% | $51.3641 | $51.36 | $51.35 | $51.40 |
| Purchase #7 | $79.76 | 7.152% | $85.4644 | $85.46 | $85.45 | $85.50 |
| 7 purchase totals = | $932.62 | $986.2346 | $986.23 | $986.20 | $986.30 | |