| 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 | $187.83 | 5.598% | $198.3447 | $198.34 | $198.35 | $198.30 |
| Purchase #2 | $76.88 | 9.289% | $84.0214 | $84.02 | $84.00 | $84.00 |
| Purchase #3 | $124.46 | 13.624% | $141.4164 | $141.42 | $141.40 | $141.40 |
| Purchase #4 | $205.49 | 3.795% | $213.2883 | $213.29 | $213.30 | $213.30 |
| Purchase #5 | $186.49 | 12.581% | $209.9523 | $209.95 | $209.95 | $210.00 |
| Purchase #6 | $14.39 | 4.332% | $15.0134 | $15.01 | $15.00 | $15.00 |
| Purchase #7 | $235.35 | 9.209% | $257.0234 | $257.02 | $257.00 | $257.00 |
| 7 purchase totals = | $1,030.89 | $1,119.0599 | $1,119.05 | $1,119.00 | $1,119.00 | |