| 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 | $226.67 | 10.729% | $250.9894 | $250.99 | $251.00 | $251.00 |
| Purchase #2 | $43.86 | 10.514% | $48.4714 | $48.47 | $48.45 | $48.50 |
| Purchase #3 | $171.64 | 10.146% | $189.0546 | $189.05 | $189.05 | $189.10 |
| Purchase #4 | $247.44 | 8.698% | $268.9623 | $268.96 | $268.95 | $269.00 |
| Purchase #5 | $205.79 | 11.444% | $229.3406 | $229.34 | $229.35 | $229.30 |
| Purchase #6 | $133.86 | 6.284% | $142.2718 | $142.27 | $142.25 | $142.30 |
| Purchase #7 | $110.28 | 6.498% | $117.446 | $117.45 | $117.45 | $117.40 |
| 7 purchase totals = | $1,139.54 | $1,246.5361 | $1,246.53 | $1,246.50 | $1,246.60 | |