| 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 | $207.46 | 13.575% | $235.6227 | $235.62 | $235.60 | $235.60 |
| Purchase #2 | $114.54 | 6.286% | $121.74 | $121.74 | $121.75 | $121.70 |
| Purchase #3 | $233.29 | 9.631% | $255.7582 | $255.76 | $255.75 | $255.80 |
| Purchase #4 | $232.31 | 12.335% | $260.9654 | $260.97 | $260.95 | $261.00 |
| Purchase #5 | $213.70 | 3.534% | $221.2522 | $221.25 | $221.25 | $221.30 |
| Purchase #6 | $41.25 | 8.752% | $44.8602 | $44.86 | $44.85 | $44.90 |
| Purchase #7 | $41.68 | 3.835% | $43.2784 | $43.28 | $43.30 | $43.30 |
| 7 purchase totals = | $1,084.23 | $1,183.4771 | $1,183.48 | $1,183.45 | $1,183.60 | |