| 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 | $213.37 | 9.197% | $232.9936 | $232.99 | $233.00 | $233.00 |
| Purchase #2 | $195.76 | 12.166% | $219.5762 | $219.58 | $219.60 | $219.60 |
| Purchase #3 | $204.80 | 13.488% | $232.4234 | $232.42 | $232.40 | $232.40 |
| Purchase #4 | $137.71 | 10.276% | $151.8611 | $151.86 | $151.85 | $151.90 |
| Purchase #5 | $125.88 | 11.541% | $140.4078 | $140.41 | $140.40 | $140.40 |
| Purchase #6 | $199.84 | 11.861% | $223.543 | $223.54 | $223.55 | $223.50 |
| Purchase #7 | $136.45 | 5.614% | $144.1103 | $144.11 | $144.10 | $144.10 |
| 7 purchase totals = | $1,213.81 | $1,344.9154 | $1,344.91 | $1,344.90 | $1,344.90 | |