| 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 | $221.43 | 11.603% | $247.1225 | $247.12 | $247.10 | $247.10 |
| Purchase #2 | $76.36 | 13.585% | $86.7335 | $86.73 | $86.75 | $86.70 |
| Purchase #3 | $190.94 | 11.732% | $213.3411 | $213.34 | $213.35 | $213.30 |
| Purchase #4 | $239.72 | 13.302% | $271.6076 | $271.61 | $271.60 | $271.60 |
| Purchase #5 | $97.85 | 8.344% | $106.0146 | $106.01 | $106.00 | $106.00 |
| Purchase #6 | $77.35 | 13.768% | $87.9995 | $88.00 | $88.00 | $88.00 |
| Purchase #7 | $197.73 | 7.464% | $212.4886 | $212.49 | $212.50 | $212.50 |
| 7 purchase totals = | $1,101.38 | $1,225.3074 | $1,225.30 | $1,225.30 | $1,225.20 | |