| 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 | $209.37 | 6.113% | $222.1688 | $222.17 | $222.15 | $222.20 |
| Purchase #2 | $228.27 | 8.134% | $246.8375 | $246.84 | $246.85 | $246.80 |
| Purchase #3 | $67.42 | 6.841% | $72.0322 | $72.03 | $72.05 | $72.00 |
| Purchase #4 | $108.99 | 7.708% | $117.3909 | $117.39 | $117.40 | $117.40 |
| Purchase #5 | $132.98 | 3.624% | $137.7992 | $137.80 | $137.80 | $137.80 |
| Purchase #6 | $63.62 | 13.586% | $72.2634 | $72.26 | $72.25 | $72.30 |
| Purchase #7 | $127.76 | 5.435% | $134.7038 | $134.70 | $134.70 | $134.70 |
| 7 purchase totals = | $938.41 | $1,003.1958 | $1,003.19 | $1,003.20 | $1,003.20 | |