| 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 | $147.89 | 8.386% | $160.2921 | $160.29 | $160.30 | $160.30 |
| Purchase #2 | $68.44 | 8.352% | $74.1561 | $74.16 | $74.15 | $74.20 |
| Purchase #3 | $92.76 | 3.331% | $95.8498 | $95.85 | $95.85 | $95.80 |
| Purchase #4 | $241.83 | 11.216% | $268.9537 | $268.95 | $268.95 | $269.00 |
| Purchase #5 | $205.92 | 12.289% | $231.2255 | $231.23 | $231.25 | $231.20 |
| Purchase #6 | $119.41 | 9.312% | $130.5295 | $130.53 | $130.55 | $130.50 |
| Purchase #7 | $160.66 | 13.574% | $182.468 | $182.47 | $182.45 | $182.50 |
| 7 purchase totals = | $1,036.91 | $1,143.4747 | $1,143.48 | $1,143.50 | $1,143.50 | |