| 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 | $209.35 | 12.685% | $235.906 | $235.91 | $235.90 | $235.90 |
| Purchase #2 | $164.34 | 4.579% | $171.8651 | $171.87 | $171.85 | $171.90 |
| Purchase #3 | $9.75 | 4.557% | $10.1943 | $10.19 | $10.20 | $10.20 |
| Purchase #4 | $223.77 | 9.791% | $245.6793 | $245.68 | $245.70 | $245.70 |
| Purchase #5 | $85.49 | 8.286% | $92.5737 | $92.57 | $92.55 | $92.60 |
| Purchase #6 | $216.70 | 7.556% | $233.0739 | $233.07 | $233.05 | $233.10 |
| Purchase #7 | $134.93 | 5.725% | $142.6547 | $142.65 | $142.65 | $142.70 |
| 7 purchase totals = | $1,044.33 | $1,131.9470 | $1,131.94 | $1,131.90 | $1,132.10 | |