| 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 | $229.43 | 10.609% | $253.7702 | $253.77 | $253.75 | $253.80 |
| Purchase #2 | $224.58 | 9.806% | $246.6023 | $246.60 | $246.60 | $246.60 |
| Purchase #3 | $205.97 | 8.320% | $223.1067 | $223.11 | $223.10 | $223.10 |
| Purchase #4 | $42.51 | 9.217% | $46.4281 | $46.43 | $46.45 | $46.40 |
| Purchase #5 | $238.48 | 3.247% | $246.2234 | $246.22 | $246.20 | $246.20 |
| Purchase #6 | $80.36 | 7.138% | $86.0961 | $86.10 | $86.10 | $86.10 |
| Purchase #7 | $113.36 | 7.683% | $122.0694 | $122.07 | $122.05 | $122.10 |
| 7 purchase totals = | $1,134.69 | $1,224.2962 | $1,224.30 | $1,224.25 | $1,224.30 | |