| 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 | $197.79 | 8.713% | $215.0234 | $215.02 | $215.00 | $215.00 |
| Purchase #2 | $221.44 | 11.497% | $246.899 | $246.90 | $246.90 | $246.90 |
| Purchase #3 | $86.67 | 3.168% | $89.4157 | $89.42 | $89.40 | $89.40 |
| Purchase #4 | $176.78 | 3.785% | $183.4711 | $183.47 | $183.45 | $183.50 |
| Purchase #5 | $50.72 | 12.636% | $57.129 | $57.13 | $57.15 | $57.10 |
| Purchase #6 | $245.78 | 9.453% | $269.0136 | $269.01 | $269.00 | $269.00 |
| Purchase #7 | $75.33 | 7.202% | $80.7553 | $80.76 | $80.75 | $80.80 |
| 7 purchase totals = | $1,054.51 | $1,141.7071 | $1,141.71 | $1,141.65 | $1,141.70 | |