| 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 | $128.76 | 13.543% | $146.198 | $146.20 | $146.20 | $146.20 |
| Purchase #2 | $147.78 | 6.697% | $157.6768 | $157.68 | $157.70 | $157.70 |
| Purchase #3 | $101.61 | 12.181% | $113.9871 | $113.99 | $114.00 | $114.00 |
| Purchase #4 | $244.35 | 12.249% | $274.2804 | $274.28 | $274.30 | $274.30 |
| Purchase #5 | $48.76 | 13.806% | $55.4918 | $55.49 | $55.50 | $55.50 |
| Purchase #6 | $26.50 | 9.510% | $29.0202 | $29.02 | $29.00 | $29.00 |
| Purchase #7 | $71.98 | 11.796% | $80.4708 | $80.47 | $80.45 | $80.50 |
| 7 purchase totals = | $769.74 | $857.1251 | $857.13 | $857.15 | $857.20 | |