| 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 | $120.98 | 11.567% | $134.9738 | $134.97 | $134.95 | $135.00 |
| Purchase #2 | $206.93 | 13.353% | $234.5614 | $234.56 | $234.55 | $234.60 |
| Purchase #3 | $144.25 | 3.750% | $149.6594 | $149.66 | $149.65 | $149.70 |
| Purchase #4 | $203.68 | 5.127% | $214.1227 | $214.12 | $214.10 | $214.10 |
| Purchase #5 | $125.94 | 7.156% | $134.9523 | $134.95 | $134.95 | $135.00 |
| Purchase #6 | $242.59 | 5.744% | $256.5244 | $256.52 | $256.50 | $256.50 |
| Purchase #7 | $7.48 | 7.593% | $8.048 | $8.05 | $8.05 | $8.00 |
| 7 purchase totals = | $1,051.85 | $1,132.8420 | $1,132.83 | $1,132.75 | $1,132.90 | |