| 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 | $218.61 | 13.839% | $248.8634 | $248.86 | $248.85 | $248.90 |
| Purchase #2 | $94.73 | 13.855% | $107.8548 | $107.85 | $107.85 | $107.90 |
| Purchase #3 | $202.76 | 6.303% | $215.54 | $215.54 | $215.55 | $215.50 |
| Purchase #4 | $58.72 | 9.233% | $64.1416 | $64.14 | $64.15 | $64.10 |
| Purchase #5 | $92.76 | 4.602% | $97.0288 | $97.03 | $97.05 | $97.00 |
| Purchase #6 | $108.75 | 10.721% | $120.4091 | $120.41 | $120.40 | $120.40 |
| Purchase #7 | $227.42 | 8.627% | $247.0395 | $247.04 | $247.05 | $247.00 |
| 7 purchase totals = | $1,003.75 | $1,100.8772 | $1,100.87 | $1,100.90 | $1,100.80 | |