| 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 | $99.65 | 12.571% | $112.177 | $112.18 | $112.20 | $112.20 |
| Purchase #2 | $230.58 | 4.575% | $241.129 | $241.13 | $241.15 | $241.10 |
| Purchase #3 | $141.34 | 3.823% | $146.7434 | $146.74 | $146.75 | $146.70 |
| Purchase #4 | $47.95 | 5.760% | $50.7119 | $50.71 | $50.70 | $50.70 |
| Purchase #5 | $250.88 | 3.250% | $259.0336 | $259.03 | $259.05 | $259.00 |
| Purchase #6 | $37.44 | 9.403% | $40.9605 | $40.96 | $40.95 | $41.00 |
| Purchase #7 | $47.36 | 9.564% | $51.8895 | $51.89 | $51.90 | $51.90 |
| 7 purchase totals = | $855.20 | $902.6449 | $902.64 | $902.70 | $902.60 | |