| 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 | $139.95 | 9.770% | $153.6231 | $153.62 | $153.60 | $153.60 |
| Purchase #2 | $51.78 | 11.310% | $57.6363 | $57.64 | $57.65 | $57.60 |
| Purchase #3 | $208.61 | 9.462% | $228.3487 | $228.35 | $228.35 | $228.30 |
| Purchase #4 | $120.89 | 7.520% | $129.9809 | $129.98 | $130.00 | $130.00 |
| Purchase #5 | $223.88 | 4.841% | $234.718 | $234.72 | $234.70 | $234.70 |
| Purchase #6 | $181.98 | 11.819% | $203.4882 | $203.49 | $203.50 | $203.50 |
| Purchase #7 | $116.66 | 8.620% | $126.7161 | $126.72 | $126.70 | $126.70 |
| 7 purchase totals = | $1,043.75 | $1,134.5113 | $1,134.52 | $1,134.50 | $1,134.40 | |