| 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 | $214.74 | 12.137% | $240.803 | $240.80 | $240.80 | $240.80 |
| Purchase #2 | $90.53 | 8.227% | $97.9779 | $97.98 | $98.00 | $98.00 |
| Purchase #3 | $43.49 | 9.148% | $47.4685 | $47.47 | $47.45 | $47.50 |
| Purchase #4 | $185.85 | 3.319% | $192.0184 | $192.02 | $192.00 | $192.00 |
| Purchase #5 | $102.57 | 11.768% | $114.6404 | $114.64 | $114.65 | $114.60 |
| Purchase #6 | $193.43 | 8.682% | $210.2236 | $210.22 | $210.20 | $210.20 |
| Purchase #7 | $206.46 | 7.593% | $222.1365 | $222.14 | $222.15 | $222.10 |
| 7 purchase totals = | $1,037.07 | $1,125.2683 | $1,125.27 | $1,125.25 | $1,125.20 | |