| 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 | $213.50 | 8.574% | $231.8055 | $231.81 | $231.80 | $231.80 |
| Purchase #2 | $236.52 | 6.121% | $250.9974 | $251.00 | $251.00 | $251.00 |
| Purchase #3 | $58.32 | 13.812% | $66.3752 | $66.38 | $66.40 | $66.40 |
| Purchase #4 | $88.90 | 10.467% | $98.2052 | $98.21 | $98.20 | $98.20 |
| Purchase #5 | $85.98 | 6.349% | $91.4389 | $91.44 | $91.45 | $91.40 |
| Purchase #6 | $8.54 | 9.447% | $9.3468 | $9.35 | $9.35 | $9.30 |
| Purchase #7 | $204.26 | 6.119% | $216.7587 | $216.76 | $216.75 | $216.80 |
| 7 purchase totals = | $896.02 | $964.9277 | $964.95 | $964.95 | $964.90 | |