| 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 | $126.86 | 8.568% | $137.7294 | $137.73 | $137.75 | $137.70 |
| Purchase #2 | $182.58 | 10.110% | $201.0388 | $201.04 | $201.05 | $201.00 |
| Purchase #3 | $222.76 | 12.783% | $251.2354 | $251.24 | $251.25 | $251.20 |
| Purchase #4 | $48.66 | 7.247% | $52.1864 | $52.19 | $52.20 | $52.20 |
| Purchase #5 | $186.59 | 9.270% | $203.8869 | $203.89 | $203.90 | $203.90 |
| Purchase #6 | $13.26 | 13.504% | $15.0506 | $15.05 | $15.05 | $15.10 |
| Purchase #7 | $221.50 | 12.523% | $249.2384 | $249.24 | $249.25 | $249.20 |
| 7 purchase totals = | $1,002.21 | $1,110.3659 | $1,110.38 | $1,110.45 | $1,110.30 | |