| 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 | $245.56 | 6.214% | $260.8191 | $260.82 | $260.80 | $260.80 |
| Purchase #2 | $210.75 | 13.547% | $239.3003 | $239.30 | $239.30 | $239.30 |
| Purchase #3 | $98.62 | 10.710% | $109.1822 | $109.18 | $109.20 | $109.20 |
| Purchase #4 | $122.53 | 3.369% | $126.658 | $126.66 | $126.65 | $126.70 |
| Purchase #5 | $170.94 | 12.543% | $192.381 | $192.38 | $192.40 | $192.40 |
| Purchase #6 | $182.98 | 6.202% | $194.3284 | $194.33 | $194.35 | $194.30 |
| Purchase #7 | $137.62 | 4.487% | $143.795 | $143.80 | $143.80 | $143.80 |
| 7 purchase totals = | $1,169.00 | $1,266.4640 | $1,266.47 | $1,266.50 | $1,266.50 | |