| 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 | $154.70 | 4.341% | $161.4155 | $161.42 | $161.40 | $161.40 |
| Purchase #2 | $239.36 | 11.305% | $266.4196 | $266.42 | $266.40 | $266.40 |
| Purchase #3 | $51.81 | 12.307% | $58.1863 | $58.19 | $58.20 | $58.20 |
| Purchase #4 | $136.70 | 3.460% | $141.4298 | $141.43 | $141.45 | $141.40 |
| Purchase #5 | $206.64 | 4.570% | $216.0834 | $216.08 | $216.10 | $216.10 |
| Purchase #6 | $122.39 | 13.270% | $138.6312 | $138.63 | $138.65 | $138.60 |
| Purchase #7 | $148.79 | 12.644% | $167.603 | $167.60 | $167.60 | $167.60 |
| 7 purchase totals = | $1,060.39 | $1,149.7688 | $1,149.77 | $1,149.80 | $1,149.70 | |