| 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 | $202.47 | 10.745% | $224.2254 | $224.23 | $224.25 | $224.20 |
| Purchase #2 | $195.38 | 5.411% | $205.952 | $205.95 | $205.95 | $206.00 |
| Purchase #3 | $118.56 | 3.203% | $122.3575 | $122.36 | $122.35 | $122.40 |
| Purchase #4 | $115.91 | 9.382% | $126.7847 | $126.78 | $126.80 | $126.80 |
| Purchase #5 | $220.91 | 12.405% | $248.3139 | $248.31 | $248.30 | $248.30 |
| Purchase #6 | $50.72 | 8.191% | $54.8745 | $54.87 | $54.85 | $54.90 |
| Purchase #7 | $179.44 | 5.119% | $188.6255 | $188.63 | $188.65 | $188.60 |
| 7 purchase totals = | $1,083.39 | $1,171.1335 | $1,171.13 | $1,171.15 | $1,171.20 | |