| 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 | $175.62 | 7.408% | $188.6299 | $188.63 | $188.65 | $188.60 |
| Purchase #2 | $208.58 | 13.155% | $236.0187 | $236.02 | $236.00 | $236.00 |
| Purchase #3 | $69.55 | 12.555% | $78.282 | $78.28 | $78.30 | $78.30 |
| Purchase #4 | $131.30 | 6.154% | $139.3802 | $139.38 | $139.40 | $139.40 |
| Purchase #5 | $41.50 | 9.549% | $45.4628 | $45.46 | $45.45 | $45.50 |
| Purchase #6 | $24.86 | 3.608% | $25.7569 | $25.76 | $25.75 | $25.80 |
| Purchase #7 | $227.57 | 9.147% | $248.3858 | $248.39 | $248.40 | $248.40 |
| 7 purchase totals = | $878.98 | $961.9163 | $961.92 | $961.95 | $962.00 | |