| 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 | $186.92 | 3.586% | $193.623 | $193.62 | $193.60 | $193.60 |
| Purchase #2 | $180.87 | 13.770% | $205.7758 | $205.78 | $205.80 | $205.80 |
| Purchase #3 | $64.62 | 10.847% | $71.6293 | $71.63 | $71.65 | $71.60 |
| Purchase #4 | $181.51 | 12.864% | $204.8594 | $204.86 | $204.85 | $204.90 |
| Purchase #5 | $215.62 | 5.321% | $227.0931 | $227.09 | $227.10 | $227.10 |
| Purchase #6 | $250.68 | 12.304% | $281.5237 | $281.52 | $281.50 | $281.50 |
| Purchase #7 | $41.95 | 7.431% | $45.0673 | $45.07 | $45.05 | $45.10 |
| 7 purchase totals = | $1,122.17 | $1,229.5716 | $1,229.57 | $1,229.55 | $1,229.60 | |