| 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 | $145.29 | 5.813% | $153.7357 | $153.74 | $153.75 | $153.70 |
| Purchase #2 | $223.25 | 8.138% | $241.4181 | $241.42 | $241.40 | $241.40 |
| Purchase #3 | $246.47 | 13.868% | $280.6505 | $280.65 | $280.65 | $280.70 |
| Purchase #4 | $14.43 | 12.463% | $16.2284 | $16.23 | $16.25 | $16.20 |
| Purchase #5 | $49.81 | 9.404% | $54.4941 | $54.49 | $54.50 | $54.50 |
| Purchase #6 | $6.29 | 6.139% | $6.6761 | $6.68 | $6.70 | $6.70 |
| Purchase #7 | $176.48 | 4.857% | $185.0516 | $185.05 | $185.05 | $185.10 |
| 7 purchase totals = | $862.02 | $938.2545 | $938.26 | $938.30 | $938.30 | |