| 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 | $107.81 | 13.627% | $122.5013 | $122.50 | $122.50 | $122.50 |
| Purchase #2 | $232.60 | 3.213% | $240.0734 | $240.07 | $240.05 | $240.10 |
| Purchase #3 | $27.52 | 12.283% | $30.9003 | $30.90 | $30.90 | $30.90 |
| Purchase #4 | $57.71 | 6.697% | $61.5748 | $61.57 | $61.55 | $61.60 |
| Purchase #5 | $147.37 | 4.650% | $154.2227 | $154.22 | $154.20 | $154.20 |
| Purchase #6 | $161.66 | 11.197% | $179.7611 | $179.76 | $179.75 | $179.80 |
| Purchase #7 | $217.50 | 12.270% | $244.1873 | $244.19 | $244.20 | $244.20 |
| 7 purchase totals = | $952.17 | $1,033.2209 | $1,033.21 | $1,033.15 | $1,033.30 | |