| 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 | $49.44 | 6.173% | $52.4919 | $52.49 | $52.50 | $52.50 |
| Purchase #2 | $237.86 | 4.469% | $248.49 | $248.49 | $248.50 | $248.50 |
| Purchase #3 | $177.92 | 3.593% | $184.3127 | $184.31 | $184.30 | $184.30 |
| Purchase #4 | $221.45 | 13.674% | $251.7311 | $251.73 | $251.75 | $251.70 |
| Purchase #5 | $96.29 | 7.218% | $103.2402 | $103.24 | $103.25 | $103.20 |
| Purchase #6 | $223.95 | 10.765% | $248.0582 | $248.06 | $248.05 | $248.10 |
| Purchase #7 | $86.67 | 3.784% | $89.9496 | $89.95 | $89.95 | $89.90 |
| 7 purchase totals = | $1,093.58 | $1,178.2737 | $1,178.27 | $1,178.30 | $1,178.20 | |