| 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 | $223.87 | 8.448% | $242.7825 | $242.78 | $242.80 | $242.80 |
| Purchase #2 | $9.88 | 4.734% | $10.3477 | $10.35 | $10.35 | $10.30 |
| Purchase #3 | $89.92 | 7.500% | $96.664 | $96.66 | $96.65 | $96.70 |
| Purchase #4 | $90.57 | 3.253% | $93.5162 | $93.52 | $93.50 | $93.50 |
| Purchase #5 | $204.77 | 4.861% | $214.7239 | $214.72 | $214.70 | $214.70 |
| Purchase #6 | $196.33 | 7.215% | $210.4952 | $210.50 | $210.50 | $210.50 |
| Purchase #7 | $146.44 | 13.865% | $166.7439 | $166.74 | $166.75 | $166.70 |
| 7 purchase totals = | $961.78 | $1,035.2734 | $1,035.27 | $1,035.25 | $1,035.20 | |