| 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 | $218.87 | 9.497% | $239.6561 | $239.66 | $239.65 | $239.70 |
| Purchase #2 | $115.48 | 12.472% | $129.8827 | $129.88 | $129.90 | $129.90 |
| Purchase #3 | $203.63 | 12.570% | $229.2263 | $229.23 | $229.25 | $229.20 |
| Purchase #4 | $235.90 | 9.440% | $258.169 | $258.17 | $258.15 | $258.20 |
| Purchase #5 | $54.54 | 11.808% | $60.9801 | $60.98 | $61.00 | $61.00 |
| Purchase #6 | $40.79 | 5.690% | $43.111 | $43.11 | $43.10 | $43.10 |
| Purchase #7 | $40.88 | 12.340% | $45.9246 | $45.92 | $45.90 | $45.90 |
| 7 purchase totals = | $910.09 | $1,006.9498 | $1,006.95 | $1,006.95 | $1,007.00 | |