| 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 | $227.68 | 11.588% | $254.0636 | $254.06 | $254.05 | $254.10 |
| Purchase #2 | $208.93 | 6.675% | $222.8761 | $222.88 | $222.90 | $222.90 |
| Purchase #3 | $26.76 | 10.766% | $29.641 | $29.64 | $29.65 | $29.60 |
| Purchase #4 | $29.60 | 5.253% | $31.1549 | $31.15 | $31.15 | $31.20 |
| Purchase #5 | $225.66 | 10.129% | $248.5171 | $248.52 | $248.50 | $248.50 |
| Purchase #6 | $29.97 | 11.151% | $33.312 | $33.31 | $33.30 | $33.30 |
| Purchase #7 | $15.54 | 8.519% | $16.8639 | $16.86 | $16.85 | $16.90 |
| 7 purchase totals = | $764.14 | $836.4286 | $836.42 | $836.40 | $836.50 | |