| 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 | $209.81 | 10.447% | $231.7289 | $231.73 | $231.75 | $231.70 |
| Purchase #2 | $100.99 | 9.466% | $110.5497 | $110.55 | $110.55 | $110.50 |
| Purchase #3 | $132.37 | 10.631% | $146.4423 | $146.44 | $146.45 | $146.40 |
| Purchase #4 | $112.48 | 10.278% | $124.0407 | $124.04 | $124.05 | $124.00 |
| Purchase #5 | $65.28 | 10.564% | $72.1762 | $72.18 | $72.20 | $72.20 |
| Purchase #6 | $9.31 | 11.377% | $10.3692 | $10.37 | $10.35 | $10.40 |
| Purchase #7 | $250.62 | 3.332% | $258.9707 | $258.97 | $258.95 | $259.00 |
| 7 purchase totals = | $880.86 | $954.2777 | $954.28 | $954.30 | $954.20 | |