| 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 | $241.83 | 5.443% | $254.9928 | $254.99 | $255.00 | $255.00 |
| Purchase #2 | $132.63 | 3.843% | $137.727 | $137.73 | $137.75 | $137.70 |
| Purchase #3 | $108.36 | 3.735% | $112.4072 | $112.41 | $112.40 | $112.40 |
| Purchase #4 | $63.41 | 3.309% | $65.5082 | $65.51 | $65.50 | $65.50 |
| Purchase #5 | $166.52 | 12.790% | $187.8179 | $187.82 | $187.80 | $187.80 |
| Purchase #6 | $195.81 | 5.872% | $207.308 | $207.31 | $207.30 | $207.30 |
| Purchase #7 | $123.59 | 10.345% | $136.3754 | $136.38 | $136.40 | $136.40 |
| 7 purchase totals = | $1,032.15 | $1,102.1365 | $1,102.15 | $1,102.15 | $1,102.10 | |