| 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 | $214.78 | 6.828% | $229.4452 | $229.45 | $229.45 | $229.40 |
| Purchase #2 | $45.61 | 9.298% | $49.8508 | $49.85 | $49.85 | $49.90 |
| Purchase #3 | $57.34 | 11.368% | $63.8584 | $63.86 | $63.85 | $63.90 |
| Purchase #4 | $226.98 | 6.222% | $241.1027 | $241.10 | $241.10 | $241.10 |
| Purchase #5 | $5.65 | 10.587% | $6.2482 | $6.25 | $6.25 | $6.20 |
| Purchase #6 | $113.30 | 11.578% | $126.4179 | $126.42 | $126.40 | $126.40 |
| Purchase #7 | $176.27 | 12.143% | $197.6745 | $197.67 | $197.65 | $197.70 |
| 7 purchase totals = | $839.93 | $914.5977 | $914.60 | $914.55 | $914.60 | |