| 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 | $226.74 | 5.831% | $239.9612 | $239.96 | $239.95 | $240.00 |
| Purchase #2 | $19.61 | 3.379% | $20.2726 | $20.27 | $20.25 | $20.30 |
| Purchase #3 | $11.54 | 5.290% | $12.1505 | $12.15 | $12.15 | $12.20 |
| Purchase #4 | $221.26 | 6.332% | $235.2702 | $235.27 | $235.25 | $235.30 |
| Purchase #5 | $210.44 | 11.475% | $234.588 | $234.59 | $234.60 | $234.60 |
| Purchase #6 | $240.84 | 9.351% | $263.3609 | $263.36 | $263.35 | $263.40 |
| Purchase #7 | $209.26 | 4.141% | $217.9255 | $217.93 | $217.95 | $217.90 |
| 7 purchase totals = | $1,139.69 | $1,223.5289 | $1,223.53 | $1,223.50 | $1,223.70 | |