| 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 | $22.99 | 13.539% | $26.1026 | $26.10 | $26.10 | $26.10 |
| Purchase #2 | $213.71 | 12.423% | $240.2592 | $240.26 | $240.25 | $240.30 |
| Purchase #3 | $236.60 | 9.642% | $259.413 | $259.41 | $259.40 | $259.40 |
| Purchase #4 | $133.72 | 7.313% | $143.4989 | $143.50 | $143.50 | $143.50 |
| Purchase #5 | $185.30 | 6.445% | $197.2426 | $197.24 | $197.25 | $197.20 |
| Purchase #6 | $13.43 | 9.783% | $14.7439 | $14.74 | $14.75 | $14.70 |
| Purchase #7 | $233.35 | 13.188% | $264.1242 | $264.12 | $264.10 | $264.10 |
| 7 purchase totals = | $1,039.10 | $1,145.3844 | $1,145.37 | $1,145.35 | $1,145.30 | |