| 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 | $241.28 | 10.163% | $265.8013 | $265.80 | $265.80 | $265.80 |
| Purchase #2 | $195.80 | 4.690% | $204.983 | $204.98 | $205.00 | $205.00 |
| Purchase #3 | $205.81 | 5.147% | $216.403 | $216.40 | $216.40 | $216.40 |
| Purchase #4 | $199.45 | 9.400% | $218.1983 | $218.20 | $218.20 | $218.20 |
| Purchase #5 | $203.63 | 11.379% | $226.8011 | $226.80 | $226.80 | $226.80 |
| Purchase #6 | $48.45 | 9.252% | $52.9326 | $52.93 | $52.95 | $52.90 |
| Purchase #7 | $83.93 | 7.403% | $90.1433 | $90.14 | $90.15 | $90.10 |
| 7 purchase totals = | $1,178.35 | $1,275.2626 | $1,275.25 | $1,275.30 | $1,275.20 | |