| 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 | $88.37 | 5.821% | $93.514 | $93.51 | $93.50 | $93.50 |
| Purchase #2 | $216.70 | 12.501% | $243.7897 | $243.79 | $243.80 | $243.80 |
| Purchase #3 | $84.73 | 3.402% | $87.6125 | $87.61 | $87.60 | $87.60 |
| Purchase #4 | $106.96 | 10.243% | $117.9159 | $117.92 | $117.90 | $117.90 |
| Purchase #5 | $193.82 | 10.860% | $214.8689 | $214.87 | $214.85 | $214.90 |
| Purchase #6 | $147.29 | 10.813% | $163.2165 | $163.22 | $163.20 | $163.20 |
| Purchase #7 | $230.56 | 8.207% | $249.4821 | $249.48 | $249.50 | $249.50 |
| 7 purchase totals = | $1,068.43 | $1,170.3996 | $1,170.40 | $1,170.35 | $1,170.40 | |