| 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 | $198.59 | 13.364% | $225.1296 | $225.13 | $225.15 | $225.10 |
| Purchase #2 | $62.80 | 9.632% | $68.8489 | $68.85 | $68.85 | $68.80 |
| Purchase #3 | $153.42 | 11.293% | $170.7457 | $170.75 | $170.75 | $170.70 |
| Purchase #4 | $131.75 | 6.546% | $140.3744 | $140.37 | $140.35 | $140.40 |
| Purchase #5 | $173.96 | 12.500% | $195.705 | $195.71 | $195.70 | $195.70 |
| Purchase #6 | $239.30 | 13.279% | $271.0766 | $271.08 | $271.10 | $271.10 |
| Purchase #7 | $146.50 | 5.161% | $154.0609 | $154.06 | $154.05 | $154.10 |
| 7 purchase totals = | $1,106.32 | $1,225.9411 | $1,225.95 | $1,225.95 | $1,225.90 | |