| 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 | $30.97 | 7.199% | $33.1995 | $33.20 | $33.20 | $33.20 |
| Purchase #2 | $139.33 | 10.848% | $154.4445 | $154.44 | $154.45 | $154.40 |
| Purchase #3 | $224.91 | 9.665% | $246.6476 | $246.65 | $246.65 | $246.60 |
| Purchase #4 | $87.35 | 8.810% | $95.0455 | $95.05 | $95.05 | $95.00 |
| Purchase #5 | $135.81 | 10.691% | $150.3294 | $150.33 | $150.35 | $150.30 |
| Purchase #6 | $225.38 | 10.350% | $248.7068 | $248.71 | $248.70 | $248.70 |
| Purchase #7 | $208.88 | 6.129% | $221.6823 | $221.68 | $221.70 | $221.70 |
| 7 purchase totals = | $1,052.63 | $1,150.0556 | $1,150.06 | $1,150.10 | $1,149.90 | |