| 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 | $106.76 | 4.682% | $111.7585 | $111.76 | $111.75 | $111.80 |
| Purchase #2 | $244.41 | 11.487% | $272.4854 | $272.49 | $272.50 | $272.50 |
| Purchase #3 | $225.70 | 5.655% | $238.4633 | $238.46 | $238.45 | $238.50 |
| Purchase #4 | $212.60 | 3.690% | $220.4449 | $220.44 | $220.45 | $220.40 |
| Purchase #5 | $155.80 | 7.167% | $166.9662 | $166.97 | $166.95 | $167.00 |
| Purchase #6 | $25.36 | 5.478% | $26.7492 | $26.75 | $26.75 | $26.70 |
| Purchase #7 | $211.58 | 13.586% | $240.3253 | $240.33 | $240.35 | $240.30 |
| 7 purchase totals = | $1,182.21 | $1,277.1928 | $1,277.20 | $1,277.20 | $1,277.20 | |