| 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 | $201.53 | 7.633% | $216.9128 | $216.91 | $216.90 | $216.90 |
| Purchase #2 | $244.51 | 13.322% | $277.0836 | $277.08 | $277.10 | $277.10 |
| Purchase #3 | $79.82 | 10.185% | $87.9497 | $87.95 | $87.95 | $87.90 |
| Purchase #4 | $132.93 | 13.251% | $150.5446 | $150.54 | $150.55 | $150.50 |
| Purchase #5 | $248.89 | 9.267% | $271.9546 | $271.95 | $271.95 | $272.00 |
| Purchase #6 | $203.62 | 13.469% | $231.0456 | $231.05 | $231.05 | $231.00 |
| Purchase #7 | $121.98 | 10.459% | $134.7379 | $134.74 | $134.75 | $134.70 |
| 7 purchase totals = | $1,233.28 | $1,370.2288 | $1,370.22 | $1,370.25 | $1,370.10 | |