| 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 | $210.57 | 10.324% | $232.3092 | $232.31 | $232.30 | $232.30 |
| Purchase #2 | $51.44 | 10.364% | $56.7712 | $56.77 | $56.75 | $56.80 |
| Purchase #3 | $9.77 | 9.157% | $10.6646 | $10.66 | $10.65 | $10.70 |
| Purchase #4 | $201.89 | 8.206% | $218.4571 | $218.46 | $218.45 | $218.50 |
| Purchase #5 | $173.99 | 3.319% | $179.7647 | $179.76 | $179.75 | $179.80 |
| Purchase #6 | $126.94 | 5.536% | $133.9674 | $133.97 | $133.95 | $134.00 |
| Purchase #7 | $33.52 | 11.702% | $37.4425 | $37.44 | $37.45 | $37.40 |
| 7 purchase totals = | $808.12 | $869.3767 | $869.37 | $869.30 | $869.50 | |