| 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 | $228.57 | 7.847% | $246.5059 | $246.51 | $246.50 | $246.50 |
| Purchase #2 | $161.42 | 9.659% | $177.0116 | $177.01 | $177.00 | $177.00 |
| Purchase #3 | $152.38 | 7.253% | $163.4321 | $163.43 | $163.45 | $163.40 |
| Purchase #4 | $137.33 | 12.515% | $154.5168 | $154.52 | $154.50 | $154.50 |
| Purchase #5 | $66.98 | 7.831% | $72.2252 | $72.23 | $72.25 | $72.20 |
| Purchase #6 | $95.61 | 7.841% | $103.1068 | $103.11 | $103.10 | $103.10 |
| Purchase #7 | $218.55 | 5.235% | $229.9911 | $229.99 | $230.00 | $230.00 |
| 7 purchase totals = | $1,060.84 | $1,146.7895 | $1,146.80 | $1,146.80 | $1,146.70 | |