| 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 | $102.34 | 10.835% | $113.4285 | $113.43 | $113.45 | $113.40 |
| Purchase #2 | $214.91 | 4.376% | $224.3145 | $224.31 | $224.30 | $224.30 |
| Purchase #3 | $119.33 | 13.550% | $135.4992 | $135.50 | $135.50 | $135.50 |
| Purchase #4 | $227.34 | 3.103% | $234.3944 | $234.39 | $234.40 | $234.40 |
| Purchase #5 | $55.57 | 8.280% | $60.1712 | $60.17 | $60.15 | $60.20 |
| Purchase #6 | $124.33 | 4.784% | $130.2779 | $130.28 | $130.30 | $130.30 |
| Purchase #7 | $65.38 | 8.469% | $70.917 | $70.92 | $70.90 | $70.90 |
| 7 purchase totals = | $909.20 | $969.0027 | $969.00 | $969.00 | $969.00 | |