| 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 | $198.72 | 9.863% | $218.3198 | $218.32 | $218.30 | $218.30 |
| Purchase #2 | $230.98 | 9.721% | $253.4336 | $253.43 | $253.45 | $253.40 |
| Purchase #3 | $168.92 | 12.654% | $190.2951 | $190.30 | $190.30 | $190.30 |
| Purchase #4 | $216.80 | 3.220% | $223.781 | $223.78 | $223.80 | $223.80 |
| Purchase #5 | $51.61 | 12.791% | $58.2114 | $58.21 | $58.20 | $58.20 |
| Purchase #6 | $103.73 | 8.391% | $112.434 | $112.43 | $112.45 | $112.40 |
| Purchase #7 | $173.46 | 12.659% | $195.4183 | $195.42 | $195.40 | $195.40 |
| 7 purchase totals = | $1,144.22 | $1,251.8932 | $1,251.89 | $1,251.90 | $1,251.80 | |