| 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 | $32.37 | 10.368% | $35.7261 | $35.73 | $35.75 | $35.70 |
| Purchase #2 | $123.44 | 8.133% | $133.4794 | $133.48 | $133.50 | $133.50 |
| Purchase #3 | $226.60 | 9.305% | $247.6851 | $247.69 | $247.70 | $247.70 |
| Purchase #4 | $233.63 | 6.410% | $248.6057 | $248.61 | $248.60 | $248.60 |
| Purchase #5 | $78.98 | 3.516% | $81.7569 | $81.76 | $81.75 | $81.80 |
| Purchase #6 | $249.25 | 11.377% | $277.6072 | $277.61 | $277.60 | $277.60 |
| Purchase #7 | $113.65 | 7.469% | $122.1385 | $122.14 | $122.15 | $122.10 |
| 7 purchase totals = | $1,057.92 | $1,146.9989 | $1,147.02 | $1,147.05 | $1,147.00 | |