| 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 | $194.44 | 11.362% | $216.5323 | $216.53 | $216.55 | $216.50 |
| Purchase #2 | $235.67 | 3.550% | $244.0363 | $244.04 | $244.05 | $244.00 |
| Purchase #3 | $50.96 | 3.217% | $52.5994 | $52.60 | $52.60 | $52.60 |
| Purchase #4 | $112.36 | 8.605% | $122.0286 | $122.03 | $122.05 | $122.00 |
| Purchase #5 | $29.56 | 3.154% | $30.4923 | $30.49 | $30.50 | $30.50 |
| Purchase #6 | $229.90 | 7.832% | $247.9058 | $247.91 | $247.90 | $247.90 |
| Purchase #7 | $167.31 | 7.584% | $179.9988 | $180.00 | $180.00 | $180.00 |
| 7 purchase totals = | $1,020.20 | $1,093.5935 | $1,093.60 | $1,093.65 | $1,093.50 | |