| 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 | $245.72 | 11.616% | $274.2628 | $274.26 | $274.25 | $274.30 |
| Purchase #2 | $118.99 | 3.400% | $123.0357 | $123.04 | $123.05 | $123.00 |
| Purchase #3 | $79.57 | 4.197% | $82.9096 | $82.91 | $82.90 | $82.90 |
| Purchase #4 | $125.28 | 5.108% | $131.6793 | $131.68 | $131.70 | $131.70 |
| Purchase #5 | $150.83 | 8.666% | $163.9009 | $163.90 | $163.90 | $163.90 |
| Purchase #6 | $185.72 | 7.195% | $199.0826 | $199.08 | $199.10 | $199.10 |
| Purchase #7 | $244.77 | 7.577% | $263.3162 | $263.32 | $263.30 | $263.30 |
| 7 purchase totals = | $1,150.88 | $1,238.1871 | $1,238.19 | $1,238.20 | $1,238.20 | |