| 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 | $137.48 | 3.269% | $141.9742 | $141.97 | $141.95 | $142.00 |
| Purchase #2 | $229.50 | 13.103% | $259.5714 | $259.57 | $259.55 | $259.60 |
| Purchase #3 | $59.48 | 10.160% | $65.5232 | $65.52 | $65.50 | $65.50 |
| Purchase #4 | $31.77 | 4.440% | $33.1806 | $33.18 | $33.20 | $33.20 |
| Purchase #5 | $111.62 | 9.619% | $122.3567 | $122.36 | $122.35 | $122.40 |
| Purchase #6 | $111.83 | 6.515% | $119.1157 | $119.12 | $119.10 | $119.10 |
| Purchase #7 | $207.44 | 12.466% | $233.2995 | $233.30 | $233.30 | $233.30 |
| 7 purchase totals = | $889.12 | $975.0213 | $975.02 | $974.95 | $975.10 | |