| 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 | $202.75 | 7.763% | $218.4895 | $218.49 | $218.50 | $218.50 |
| Purchase #2 | $30.53 | 3.783% | $31.6849 | $31.68 | $31.70 | $31.70 |
| Purchase #3 | $155.44 | 7.358% | $166.8773 | $166.88 | $166.90 | $166.90 |
| Purchase #4 | $198.25 | 7.629% | $213.3745 | $213.37 | $213.35 | $213.40 |
| Purchase #5 | $14.44 | 4.247% | $15.0533 | $15.05 | $15.05 | $15.10 |
| Purchase #6 | $214.78 | 8.495% | $233.0256 | $233.03 | $233.05 | $233.00 |
| Purchase #7 | $157.74 | 10.102% | $173.6749 | $173.67 | $173.65 | $173.70 |
| 7 purchase totals = | $973.93 | $1,052.1800 | $1,052.17 | $1,052.20 | $1,052.30 | |