| 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 | $42.43 | 11.342% | $47.2424 | $47.24 | $47.25 | $47.20 |
| Purchase #2 | $222.73 | 7.140% | $238.6329 | $238.63 | $238.65 | $238.60 |
| Purchase #3 | $250.65 | 13.365% | $284.1494 | $284.15 | $284.15 | $284.10 |
| Purchase #4 | $31.86 | 12.533% | $35.853 | $35.85 | $35.85 | $35.90 |
| Purchase #5 | $249.47 | 8.341% | $270.2783 | $270.28 | $270.30 | $270.30 |
| Purchase #6 | $175.33 | 11.451% | $195.407 | $195.41 | $195.40 | $195.40 |
| Purchase #7 | $58.88 | 9.519% | $64.4848 | $64.48 | $64.50 | $64.50 |
| 7 purchase totals = | $1,031.35 | $1,136.0478 | $1,136.04 | $1,136.10 | $1,136.00 | |