| 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 | $233.67 | 8.693% | $253.9829 | $253.98 | $254.00 | $254.00 |
| Purchase #2 | $113.61 | 10.116% | $125.1028 | $125.10 | $125.10 | $125.10 |
| Purchase #3 | $239.99 | 4.780% | $251.4615 | $251.46 | $251.45 | $251.50 |
| Purchase #4 | $138.41 | 8.743% | $150.5112 | $150.51 | $150.50 | $150.50 |
| Purchase #5 | $213.66 | 9.395% | $233.7334 | $233.73 | $233.75 | $233.70 |
| Purchase #6 | $131.30 | 10.475% | $145.0537 | $145.05 | $145.05 | $145.10 |
| Purchase #7 | $34.57 | 5.678% | $36.5329 | $36.53 | $36.55 | $36.50 |
| 7 purchase totals = | $1,105.21 | $1,196.3784 | $1,196.36 | $1,196.40 | $1,196.40 | |