| 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 | $214.97 | 12.380% | $241.5833 | $241.58 | $241.60 | $241.60 |
| Purchase #2 | $95.83 | 10.611% | $105.9985 | $106.00 | $106.00 | $106.00 |
| Purchase #3 | $6.89 | 7.386% | $7.3989 | $7.40 | $7.40 | $7.40 |
| Purchase #4 | $135.26 | 3.704% | $140.27 | $140.27 | $140.25 | $140.30 |
| Purchase #5 | $13.31 | 11.451% | $14.8341 | $14.83 | $14.85 | $14.80 |
| Purchase #6 | $82.37 | 13.853% | $93.7807 | $93.78 | $93.80 | $93.80 |
| Purchase #7 | $209.32 | 3.625% | $216.9079 | $216.91 | $216.90 | $216.90 |
| 7 purchase totals = | $757.95 | $820.7734 | $820.77 | $820.80 | $820.80 | |