| 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 | $154.70 | 12.699% | $174.3454 | $174.35 | $174.35 | $174.30 |
| Purchase #2 | $110.89 | 4.692% | $116.093 | $116.09 | $116.10 | $116.10 |
| Purchase #3 | $18.70 | 7.764% | $20.1519 | $20.15 | $20.15 | $20.20 |
| Purchase #4 | $230.87 | 5.833% | $244.3366 | $244.34 | $244.35 | $244.30 |
| Purchase #5 | $216.31 | 9.556% | $236.9806 | $236.98 | $237.00 | $237.00 |
| Purchase #6 | $91.42 | 13.704% | $103.9482 | $103.95 | $103.95 | $103.90 |
| Purchase #7 | $201.93 | 7.775% | $217.6301 | $217.63 | $217.65 | $217.60 |
| 7 purchase totals = | $1,024.82 | $1,113.4858 | $1,113.49 | $1,113.55 | $1,113.40 | |