| 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 | $230.65 | 3.494% | $238.7089 | $238.71 | $238.70 | $238.70 |
| Purchase #2 | $141.52 | 7.347% | $151.9175 | $151.92 | $151.90 | $151.90 |
| Purchase #3 | $250.86 | 12.396% | $281.9566 | $281.96 | $281.95 | $282.00 |
| Purchase #4 | $117.76 | 12.329% | $132.2786 | $132.28 | $132.30 | $132.30 |
| Purchase #5 | $54.50 | 7.818% | $58.7608 | $58.76 | $58.75 | $58.80 |
| Purchase #6 | $75.86 | 12.491% | $85.3357 | $85.34 | $85.35 | $85.30 |
| Purchase #7 | $123.33 | 13.823% | $140.3779 | $140.38 | $140.40 | $140.40 |
| 7 purchase totals = | $994.48 | $1,089.3360 | $1,089.35 | $1,089.35 | $1,089.40 | |