| 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 | $203.87 | 4.692% | $213.4356 | $213.44 | $213.45 | $213.40 |
| Purchase #2 | $200.37 | 3.468% | $207.3188 | $207.32 | $207.30 | $207.30 |
| Purchase #3 | $113.45 | 11.359% | $126.3368 | $126.34 | $126.35 | $126.30 |
| Purchase #4 | $203.44 | 10.360% | $224.5164 | $224.52 | $224.50 | $224.50 |
| Purchase #5 | $78.88 | 7.824% | $85.0516 | $85.05 | $85.05 | $85.10 |
| Purchase #6 | $136.31 | 5.401% | $143.6721 | $143.67 | $143.65 | $143.70 |
| Purchase #7 | $157.86 | 11.175% | $175.5009 | $175.50 | $175.50 | $175.50 |
| 7 purchase totals = | $1,094.18 | $1,175.8322 | $1,175.84 | $1,175.80 | $1,175.80 | |