| 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 | $165.99 | 13.221% | $187.9355 | $187.94 | $187.95 | $187.90 |
| Purchase #2 | $220.53 | 8.562% | $239.4118 | $239.41 | $239.40 | $239.40 |
| Purchase #3 | $41.49 | 3.575% | $42.9733 | $42.97 | $42.95 | $43.00 |
| Purchase #4 | $223.88 | 7.302% | $240.2277 | $240.23 | $240.25 | $240.20 |
| Purchase #5 | $98.70 | 10.857% | $109.4159 | $109.42 | $109.40 | $109.40 |
| Purchase #6 | $60.41 | 9.208% | $65.9726 | $65.97 | $65.95 | $66.00 |
| Purchase #7 | $231.36 | 7.236% | $248.1012 | $248.10 | $248.10 | $248.10 |
| 7 purchase totals = | $1,042.36 | $1,134.0380 | $1,134.04 | $1,134.00 | $1,134.00 | |