| 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 | $235.34 | 12.416% | $264.5598 | $264.56 | $264.55 | $264.60 |
| Purchase #2 | $27.97 | 12.439% | $31.4492 | $31.45 | $31.45 | $31.40 |
| Purchase #3 | $86.90 | 8.644% | $94.4116 | $94.41 | $94.40 | $94.40 |
| Purchase #4 | $164.56 | 5.623% | $173.8132 | $173.81 | $173.80 | $173.80 |
| Purchase #5 | $226.59 | 8.586% | $246.045 | $246.05 | $246.05 | $246.00 |
| Purchase #6 | $33.29 | 8.305% | $36.0547 | $36.05 | $36.05 | $36.10 |
| Purchase #7 | $133.37 | 4.439% | $139.2903 | $139.29 | $139.30 | $139.30 |
| 7 purchase totals = | $908.02 | $985.6238 | $985.62 | $985.60 | $985.60 | |