| 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 | $199.89 | 13.859% | $227.5928 | $227.59 | $227.60 | $227.60 |
| Purchase #2 | $218.66 | 6.573% | $233.0325 | $233.03 | $233.05 | $233.00 |
| Purchase #3 | $66.44 | 11.138% | $73.8401 | $73.84 | $73.85 | $73.80 |
| Purchase #4 | $221.49 | 11.183% | $246.2592 | $246.26 | $246.25 | $246.30 |
| Purchase #5 | $5.71 | 11.117% | $6.3448 | $6.34 | $6.35 | $6.30 |
| Purchase #6 | $163.90 | 12.188% | $183.8761 | $183.88 | $183.90 | $183.90 |
| Purchase #7 | $140.83 | 12.246% | $158.076 | $158.08 | $158.10 | $158.10 |
| 7 purchase totals = | $1,016.92 | $1,129.0215 | $1,129.02 | $1,129.10 | $1,129.00 | |