| 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 | $239.72 | 3.466% | $248.0287 | $248.03 | $248.05 | $248.00 |
| Purchase #2 | $69.27 | 11.161% | $77.0012 | $77.00 | $77.00 | $77.00 |
| Purchase #3 | $173.35 | 9.764% | $190.2759 | $190.28 | $190.30 | $190.30 |
| Purchase #4 | $130.94 | 9.617% | $143.5325 | $143.53 | $143.55 | $143.50 |
| Purchase #5 | $130.88 | 6.440% | $139.3087 | $139.31 | $139.30 | $139.30 |
| Purchase #6 | $172.54 | 6.187% | $183.215 | $183.22 | $183.20 | $183.20 |
| Purchase #7 | $191.27 | 6.390% | $203.4922 | $203.49 | $203.50 | $203.50 |
| 7 purchase totals = | $1,107.97 | $1,184.8542 | $1,184.86 | $1,184.90 | $1,184.80 | |