| 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 | $152.77 | 8.489% | $165.7386 | $165.74 | $165.75 | $165.70 |
| Purchase #2 | $237.44 | 4.630% | $248.4335 | $248.43 | $248.45 | $248.40 |
| Purchase #3 | $178.95 | 11.842% | $200.1413 | $200.14 | $200.15 | $200.10 |
| Purchase #4 | $186.90 | 3.841% | $194.0788 | $194.08 | $194.10 | $194.10 |
| Purchase #5 | $41.38 | 13.218% | $46.8496 | $46.85 | $46.85 | $46.80 |
| Purchase #6 | $211.84 | 8.398% | $229.6303 | $229.63 | $229.65 | $229.60 |
| Purchase #7 | $134.62 | 10.451% | $148.6891 | $148.69 | $148.70 | $148.70 |
| 7 purchase totals = | $1,143.90 | $1,233.5612 | $1,233.56 | $1,233.65 | $1,233.40 | |