| 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 | $248.53 | 12.579% | $279.7926 | $279.79 | $279.80 | $279.80 |
| Purchase #2 | $184.50 | 13.359% | $209.1474 | $209.15 | $209.15 | $209.10 |
| Purchase #3 | $60.76 | 10.572% | $67.1835 | $67.18 | $67.20 | $67.20 |
| Purchase #4 | $43.91 | 13.839% | $49.9867 | $49.99 | $50.00 | $50.00 |
| Purchase #5 | $112.98 | 9.356% | $123.5504 | $123.55 | $123.55 | $123.60 |
| Purchase #6 | $225.35 | 7.104% | $241.3589 | $241.36 | $241.35 | $241.40 |
| Purchase #7 | $24.42 | 8.549% | $26.5077 | $26.51 | $26.50 | $26.50 |
| 7 purchase totals = | $900.45 | $997.5272 | $997.53 | $997.55 | $997.60 | |