| 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 | $205.65 | 8.578% | $223.2907 | $223.29 | $223.30 | $223.30 |
| Purchase #2 | $167.54 | 3.453% | $173.3252 | $173.33 | $173.35 | $173.30 |
| Purchase #3 | $227.84 | 13.568% | $258.7533 | $258.75 | $258.75 | $258.80 |
| Purchase #4 | $37.35 | 8.519% | $40.5318 | $40.53 | $40.55 | $40.50 |
| Purchase #5 | $46.34 | 7.579% | $49.8521 | $49.85 | $49.85 | $49.90 |
| Purchase #6 | $15.71 | 4.319% | $16.3885 | $16.39 | $16.40 | $16.40 |
| Purchase #7 | $249.83 | 5.267% | $262.9885 | $262.99 | $263.00 | $263.00 |
| 7 purchase totals = | $950.26 | $1,025.1301 | $1,025.13 | $1,025.20 | $1,025.20 | |