| 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 | $207.95 | 4.503% | $217.314 | $217.31 | $217.30 | $217.30 |
| Purchase #2 | $155.45 | 8.159% | $168.1332 | $168.13 | $168.15 | $168.10 |
| Purchase #3 | $151.82 | 5.200% | $159.7146 | $159.71 | $159.70 | $159.70 |
| Purchase #4 | $130.94 | 8.407% | $141.9481 | $141.95 | $141.95 | $141.90 |
| Purchase #5 | $34.54 | 3.132% | $35.6218 | $35.62 | $35.60 | $35.60 |
| Purchase #6 | $157.42 | 11.806% | $176.005 | $176.01 | $176.00 | $176.00 |
| Purchase #7 | $146.60 | 13.754% | $166.7634 | $166.76 | $166.75 | $166.80 |
| 7 purchase totals = | $984.72 | $1,065.5001 | $1,065.49 | $1,065.45 | $1,065.40 | |