| 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 | $145.33 | 3.850% | $150.9252 | $150.93 | $150.95 | $150.90 |
| Purchase #2 | $121.60 | 8.159% | $131.5213 | $131.52 | $131.50 | $131.50 |
| Purchase #3 | $196.34 | 3.691% | $203.5869 | $203.59 | $203.60 | $203.60 |
| Purchase #4 | $219.49 | 4.762% | $229.9421 | $229.94 | $229.95 | $229.90 |
| Purchase #5 | $151.43 | 6.523% | $161.3078 | $161.31 | $161.30 | $161.30 |
| Purchase #6 | $216.91 | 8.766% | $235.9243 | $235.92 | $235.90 | $235.90 |
| Purchase #7 | $132.49 | 3.164% | $136.682 | $136.68 | $136.70 | $136.70 |
| 7 purchase totals = | $1,183.59 | $1,249.8896 | $1,249.89 | $1,249.90 | $1,249.80 | |