| 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 | $214.54 | 8.699% | $233.2028 | $233.20 | $233.20 | $233.20 |
| Purchase #2 | $125.74 | 3.457% | $130.0868 | $130.09 | $130.10 | $130.10 |
| Purchase #3 | $98.94 | 13.245% | $112.0446 | $112.04 | $112.05 | $112.00 |
| Purchase #4 | $140.33 | 12.857% | $158.3722 | $158.37 | $158.35 | $158.40 |
| Purchase #5 | $45.61 | 11.866% | $51.0221 | $51.02 | $51.00 | $51.00 |
| Purchase #6 | $63.30 | 12.862% | $71.4416 | $71.44 | $71.45 | $71.40 |
| Purchase #7 | $248.89 | 12.830% | $280.8226 | $280.82 | $280.80 | $280.80 |
| 7 purchase totals = | $937.35 | $1,036.9927 | $1,036.98 | $1,036.95 | $1,036.90 | |