| 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 | $221.67 | 6.372% | $235.7948 | $235.79 | $235.80 | $235.80 |
| Purchase #2 | $179.94 | 8.120% | $194.5511 | $194.55 | $194.55 | $194.60 |
| Purchase #3 | $64.54 | 10.383% | $71.2412 | $71.24 | $71.25 | $71.20 |
| Purchase #4 | $51.61 | 11.236% | $57.4089 | $57.41 | $57.40 | $57.40 |
| Purchase #5 | $135.45 | 13.684% | $153.985 | $153.99 | $154.00 | $154.00 |
| Purchase #6 | $150.47 | 3.486% | $155.7154 | $155.72 | $155.70 | $155.70 |
| Purchase #7 | $82.58 | 4.766% | $86.5158 | $86.52 | $86.50 | $86.50 |
| 7 purchase totals = | $886.26 | $955.2122 | $955.22 | $955.20 | $955.20 | |