| 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 | $250.74 | 4.799% | $262.773 | $262.77 | $262.75 | $262.80 |
| Purchase #2 | $180.48 | 11.423% | $201.0962 | $201.10 | $201.10 | $201.10 |
| Purchase #3 | $180.69 | 13.684% | $205.4156 | $205.42 | $205.40 | $205.40 |
| Purchase #4 | $231.88 | 7.855% | $250.0942 | $250.09 | $250.10 | $250.10 |
| Purchase #5 | $102.27 | 3.616% | $105.9681 | $105.97 | $105.95 | $106.00 |
| Purchase #6 | $7.47 | 4.451% | $7.8025 | $7.80 | $7.80 | $7.80 |
| Purchase #7 | $111.37 | 4.472% | $116.3505 | $116.35 | $116.35 | $116.40 |
| 7 purchase totals = | $1,064.90 | $1,149.5001 | $1,149.50 | $1,149.45 | $1,149.60 | |