| 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 | $200.26 | 12.473% | $225.2384 | $225.24 | $225.25 | $225.20 |
| Purchase #2 | $249.50 | 7.869% | $269.1332 | $269.13 | $269.15 | $269.10 |
| Purchase #3 | $15.39 | 10.332% | $16.9801 | $16.98 | $17.00 | $17.00 |
| Purchase #4 | $127.60 | 8.181% | $138.039 | $138.04 | $138.05 | $138.00 |
| Purchase #5 | $54.42 | 12.834% | $61.4043 | $61.40 | $61.40 | $61.40 |
| Purchase #6 | $43.78 | 3.752% | $45.4226 | $45.42 | $45.40 | $45.40 |
| Purchase #7 | $197.35 | 5.234% | $207.6793 | $207.68 | $207.70 | $207.70 |
| 7 purchase totals = | $888.30 | $963.8969 | $963.89 | $963.95 | $963.80 | |