| 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 | $244.47 | 13.789% | $278.18 | $278.18 | $278.20 | $278.20 |
| Purchase #2 | $70.56 | 12.664% | $79.4957 | $79.50 | $79.50 | $79.50 |
| Purchase #3 | $113.56 | 4.238% | $118.3727 | $118.37 | $118.35 | $118.40 |
| Purchase #4 | $206.70 | 5.551% | $218.1739 | $218.17 | $218.15 | $218.20 |
| Purchase #5 | $132.47 | 8.463% | $143.6809 | $143.68 | $143.70 | $143.70 |
| Purchase #6 | $196.42 | 8.608% | $213.3278 | $213.33 | $213.35 | $213.30 |
| Purchase #7 | $97.27 | 10.704% | $107.6818 | $107.68 | $107.70 | $107.70 |
| 7 purchase totals = | $1,061.45 | $1,158.9128 | $1,158.91 | $1,158.95 | $1,159.00 | |