| 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 | $207.26 | 11.258% | $230.5933 | $230.59 | $230.60 | $230.60 |
| Purchase #2 | $190.37 | 10.854% | $211.0328 | $211.03 | $211.05 | $211.00 |
| Purchase #3 | $241.80 | 5.853% | $255.9526 | $255.95 | $255.95 | $256.00 |
| Purchase #4 | $78.53 | 4.306% | $81.9115 | $81.91 | $81.90 | $81.90 |
| Purchase #5 | $15.41 | 13.543% | $17.497 | $17.50 | $17.50 | $17.50 |
| Purchase #6 | $97.73 | 10.678% | $108.1656 | $108.17 | $108.15 | $108.20 |
| Purchase #7 | $250.49 | 4.163% | $260.9179 | $260.92 | $260.90 | $260.90 |
| 7 purchase totals = | $1,081.59 | $1,166.0707 | $1,166.07 | $1,166.05 | $1,166.10 | |