| 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 | $112.46 | 11.676% | $125.5908 | $125.59 | $125.60 | $125.60 |
| Purchase #2 | $80.77 | 13.382% | $91.5786 | $91.58 | $91.60 | $91.60 |
| Purchase #3 | $189.47 | 10.784% | $209.9024 | $209.90 | $209.90 | $209.90 |
| Purchase #4 | $249.93 | 12.445% | $281.0338 | $281.03 | $281.05 | $281.00 |
| Purchase #5 | $241.35 | 7.768% | $260.0981 | $260.10 | $260.10 | $260.10 |
| Purchase #6 | $119.95 | 11.365% | $133.5823 | $133.58 | $133.60 | $133.60 |
| Purchase #7 | $58.58 | 4.332% | $61.1177 | $61.12 | $61.10 | $61.10 |
| 7 purchase totals = | $1,052.51 | $1,162.9037 | $1,162.90 | $1,162.95 | $1,162.90 | |