| 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 | $209.87 | 5.658% | $221.7444 | $221.74 | $221.75 | $221.70 |
| Purchase #2 | $143.25 | 7.827% | $154.4622 | $154.46 | $154.45 | $154.50 |
| Purchase #3 | $132.89 | 9.327% | $145.2847 | $145.28 | $145.30 | $145.30 |
| Purchase #4 | $42.38 | 8.800% | $46.1094 | $46.11 | $46.10 | $46.10 |
| Purchase #5 | $21.99 | 5.294% | $23.1542 | $23.15 | $23.15 | $23.20 |
| Purchase #6 | $218.98 | 3.706% | $227.0954 | $227.10 | $227.10 | $227.10 |
| Purchase #7 | $31.35 | 10.181% | $34.5417 | $34.54 | $34.55 | $34.50 |
| 7 purchase totals = | $800.71 | $852.3920 | $852.38 | $852.40 | $852.40 | |