| 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 | $22.43 | 4.701% | $23.4844 | $23.48 | $23.50 | $23.50 |
| Purchase #2 | $15.55 | 5.396% | $16.3891 | $16.39 | $16.40 | $16.40 |
| Purchase #3 | $132.39 | 3.630% | $137.1958 | $137.20 | $137.20 | $137.20 |
| Purchase #4 | $196.98 | 13.219% | $223.0188 | $223.02 | $223.00 | $223.00 |
| Purchase #5 | $33.60 | 11.143% | $37.344 | $37.34 | $37.35 | $37.30 |
| Purchase #6 | $71.40 | 4.598% | $74.683 | $74.68 | $74.70 | $74.70 |
| Purchase #7 | $220.77 | 4.271% | $230.1991 | $230.20 | $230.20 | $230.20 |
| 7 purchase totals = | $693.12 | $742.3142 | $742.31 | $742.35 | $742.30 | |