| 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 | $45.31 | 4.287% | $47.2524 | $47.25 | $47.25 | $47.30 |
| Purchase #2 | $221.62 | 10.344% | $244.5444 | $244.54 | $244.55 | $244.50 |
| Purchase #3 | $218.60 | 10.492% | $241.5355 | $241.54 | $241.55 | $241.50 |
| Purchase #4 | $12.93 | 13.257% | $14.6441 | $14.64 | $14.65 | $14.60 |
| Purchase #5 | $104.37 | 13.236% | $118.1844 | $118.18 | $118.20 | $118.20 |
| Purchase #6 | $38.80 | 7.391% | $41.6677 | $41.67 | $41.65 | $41.70 |
| Purchase #7 | $232.98 | 3.225% | $240.4936 | $240.49 | $240.50 | $240.50 |
| 7 purchase totals = | $874.61 | $948.3221 | $948.31 | $948.35 | $948.30 | |