| 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 | $216.98 | 11.318% | $241.5378 | $241.54 | $241.55 | $241.50 |
| Purchase #2 | $66.56 | 11.502% | $74.2157 | $74.22 | $74.20 | $74.20 |
| Purchase #3 | $241.36 | 12.843% | $272.3579 | $272.36 | $272.35 | $272.40 |
| Purchase #4 | $232.94 | 7.161% | $249.6208 | $249.62 | $249.60 | $249.60 |
| Purchase #5 | $80.46 | 9.664% | $88.2357 | $88.24 | $88.25 | $88.20 |
| Purchase #6 | $117.65 | 6.803% | $125.6537 | $125.65 | $125.65 | $125.70 |
| Purchase #7 | $126.64 | 7.497% | $136.1342 | $136.13 | $136.15 | $136.10 |
| 7 purchase totals = | $1,082.59 | $1,187.7558 | $1,187.76 | $1,187.75 | $1,187.70 | |