| 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 | $240.49 | 13.341% | $272.5738 | $272.57 | $272.55 | $272.60 |
| Purchase #2 | $237.25 | 3.452% | $245.4399 | $245.44 | $245.45 | $245.40 |
| Purchase #3 | $143.75 | 13.420% | $163.0413 | $163.04 | $163.05 | $163.00 |
| Purchase #4 | $82.46 | 3.569% | $85.403 | $85.40 | $85.40 | $85.40 |
| Purchase #5 | $26.38 | 11.350% | $29.3741 | $29.37 | $29.35 | $29.40 |
| Purchase #6 | $94.82 | 9.556% | $103.881 | $103.88 | $103.90 | $103.90 |
| Purchase #7 | $169.36 | 7.413% | $181.9147 | $181.91 | $181.90 | $181.90 |
| 7 purchase totals = | $994.51 | $1,081.6278 | $1,081.61 | $1,081.60 | $1,081.60 | |