| 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 | $248.40 | 11.229% | $276.2928 | $276.29 | $276.30 | $276.30 |
| Purchase #2 | $212.93 | 12.248% | $239.0097 | $239.01 | $239.00 | $239.00 |
| Purchase #3 | $26.25 | 5.641% | $27.7308 | $27.73 | $27.75 | $27.70 |
| Purchase #4 | $140.38 | 7.379% | $150.7386 | $150.74 | $150.75 | $150.70 |
| Purchase #5 | $188.36 | 4.662% | $197.1413 | $197.14 | $197.15 | $197.10 |
| Purchase #6 | $83.82 | 5.531% | $88.4561 | $88.46 | $88.45 | $88.50 |
| Purchase #7 | $204.41 | 6.346% | $217.3819 | $217.38 | $217.40 | $217.40 |
| 7 purchase totals = | $1,104.55 | $1,196.7512 | $1,196.75 | $1,196.80 | $1,196.70 | |