| 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 | $247.86 | 6.712% | $264.4964 | $264.50 | $264.50 | $264.50 |
| Purchase #2 | $133.35 | 7.564% | $143.4366 | $143.44 | $143.45 | $143.40 |
| Purchase #3 | $136.35 | 4.536% | $142.5348 | $142.53 | $142.55 | $142.50 |
| Purchase #4 | $80.39 | 7.506% | $86.4241 | $86.42 | $86.40 | $86.40 |
| Purchase #5 | $170.50 | 13.863% | $194.1364 | $194.14 | $194.15 | $194.10 |
| Purchase #6 | $245.73 | 7.345% | $263.7789 | $263.78 | $263.80 | $263.80 |
| Purchase #7 | $229.74 | 12.861% | $259.2869 | $259.29 | $259.30 | $259.30 |
| 7 purchase totals = | $1,243.92 | $1,354.0941 | $1,354.10 | $1,354.15 | $1,354.00 | |