| 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 | $40.78 | 13.374% | $46.2339 | $46.23 | $46.25 | $46.20 |
| Purchase #2 | $99.25 | 12.826% | $111.9798 | $111.98 | $112.00 | $112.00 |
| Purchase #3 | $198.43 | 9.673% | $217.6241 | $217.62 | $217.60 | $217.60 |
| Purchase #4 | $188.33 | 3.555% | $195.0251 | $195.03 | $195.05 | $195.00 |
| Purchase #5 | $219.90 | 11.214% | $244.5596 | $244.56 | $244.55 | $244.60 |
| Purchase #6 | $226.62 | 10.612% | $250.6689 | $250.67 | $250.65 | $250.70 |
| Purchase #7 | $78.93 | 10.692% | $87.3692 | $87.37 | $87.35 | $87.40 |
| 7 purchase totals = | $1,052.24 | $1,153.4606 | $1,153.46 | $1,153.45 | $1,153.50 | |