| 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 | $208.96 | 4.202% | $217.7405 | $217.74 | $217.75 | $217.70 |
| Purchase #2 | $233.30 | 7.392% | $250.5455 | $250.55 | $250.55 | $250.50 |
| Purchase #3 | $226.80 | 7.243% | $243.2271 | $243.23 | $243.25 | $243.20 |
| Purchase #4 | $8.27 | 10.491% | $9.1376 | $9.14 | $9.15 | $9.10 |
| Purchase #5 | $215.66 | 9.211% | $235.5244 | $235.52 | $235.50 | $235.50 |
| Purchase #6 | $19.55 | 10.455% | $21.594 | $21.59 | $21.60 | $21.60 |
| Purchase #7 | $49.69 | 6.562% | $52.9507 | $52.95 | $52.95 | $53.00 |
| 7 purchase totals = | $962.23 | $1,030.7198 | $1,030.72 | $1,030.75 | $1,030.60 | |