| 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 | $207.97 | 12.245% | $233.4359 | $233.44 | $233.45 | $233.40 |
| Purchase #2 | $137.38 | 4.514% | $143.5813 | $143.58 | $143.60 | $143.60 |
| Purchase #3 | $86.67 | 11.331% | $96.4906 | $96.49 | $96.50 | $96.50 |
| Purchase #4 | $98.98 | 6.565% | $105.478 | $105.48 | $105.50 | $105.50 |
| Purchase #5 | $70.38 | 4.151% | $73.3015 | $73.30 | $73.30 | $73.30 |
| Purchase #6 | $222.68 | 10.561% | $246.1972 | $246.20 | $246.20 | $246.20 |
| Purchase #7 | $73.55 | 9.595% | $80.6071 | $80.61 | $80.60 | $80.60 |
| 7 purchase totals = | $897.61 | $979.0916 | $979.10 | $979.15 | $979.10 | |