| 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 | $142.76 | 8.124% | $154.3578 | $154.36 | $154.35 | $154.40 |
| Purchase #2 | $239.63 | 8.150% | $259.1598 | $259.16 | $259.15 | $259.20 |
| Purchase #3 | $201.77 | 5.791% | $213.4545 | $213.45 | $213.45 | $213.50 |
| Purchase #4 | $186.36 | 6.194% | $197.9031 | $197.90 | $197.90 | $197.90 |
| Purchase #5 | $230.36 | 13.855% | $262.2764 | $262.28 | $262.30 | $262.30 |
| Purchase #6 | $166.81 | 4.442% | $174.2197 | $174.22 | $174.20 | $174.20 |
| Purchase #7 | $142.34 | 11.135% | $158.1896 | $158.19 | $158.20 | $158.20 |
| 7 purchase totals = | $1,310.03 | $1,419.5609 | $1,419.56 | $1,419.55 | $1,419.70 | |