| 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 | $234.41 | 13.120% | $265.1646 | $265.16 | $265.15 | $265.20 |
| Purchase #2 | $67.81 | 9.846% | $74.4866 | $74.49 | $74.50 | $74.50 |
| Purchase #3 | $249.87 | 3.475% | $258.553 | $258.55 | $258.55 | $258.60 |
| Purchase #4 | $142.97 | 13.506% | $162.2795 | $162.28 | $162.30 | $162.30 |
| Purchase #5 | $217.37 | 3.362% | $224.678 | $224.68 | $224.70 | $224.70 |
| Purchase #6 | $181.71 | 5.500% | $191.7041 | $191.70 | $191.70 | $191.70 |
| Purchase #7 | $42.52 | 13.543% | $48.2785 | $48.28 | $48.30 | $48.30 |
| 7 purchase totals = | $1,136.66 | $1,225.1443 | $1,225.14 | $1,225.20 | $1,225.30 | |