| 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 | $148.99 | 9.583% | $163.2677 | $163.27 | $163.25 | $163.30 |
| Purchase #2 | $106.64 | 8.266% | $115.4549 | $115.45 | $115.45 | $115.50 |
| Purchase #3 | $177.26 | 12.728% | $199.8217 | $199.82 | $199.80 | $199.80 |
| Purchase #4 | $102.90 | 7.177% | $110.2851 | $110.29 | $110.30 | $110.30 |
| Purchase #5 | $219.91 | 12.638% | $247.7022 | $247.70 | $247.70 | $247.70 |
| Purchase #6 | $240.30 | 7.510% | $258.3465 | $258.35 | $258.35 | $258.30 |
| Purchase #7 | $210.69 | 13.452% | $239.032 | $239.03 | $239.05 | $239.00 |
| 7 purchase totals = | $1,206.69 | $1,333.9101 | $1,333.91 | $1,333.90 | $1,333.90 | |