| 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 | $248.90 | 7.462% | $267.4729 | $267.47 | $267.45 | $267.50 |
| Purchase #2 | $5.91 | 11.427% | $6.5853 | $6.59 | $6.60 | $6.60 |
| Purchase #3 | $122.88 | 8.658% | $133.519 | $133.52 | $133.50 | $133.50 |
| Purchase #4 | $195.50 | 6.645% | $208.491 | $208.49 | $208.50 | $208.50 |
| Purchase #5 | $83.63 | 12.745% | $94.2886 | $94.29 | $94.30 | $94.30 |
| Purchase #6 | $244.88 | 12.428% | $275.3137 | $275.31 | $275.30 | $275.30 |
| Purchase #7 | $129.47 | 5.102% | $136.0756 | $136.08 | $136.10 | $136.10 |
| 7 purchase totals = | $1,031.17 | $1,121.7461 | $1,121.75 | $1,121.75 | $1,121.80 | |