| 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 | $112.99 | 12.739% | $127.3838 | $127.38 | $127.40 | $127.40 |
| Purchase #2 | $250.38 | 3.205% | $258.4047 | $258.40 | $258.40 | $258.40 |
| Purchase #3 | $178.34 | 4.617% | $186.574 | $186.57 | $186.55 | $186.60 |
| Purchase #4 | $163.29 | 11.625% | $182.2725 | $182.27 | $182.25 | $182.30 |
| Purchase #5 | $22.26 | 6.505% | $23.708 | $23.71 | $23.70 | $23.70 |
| Purchase #6 | $34.93 | 5.198% | $36.7457 | $36.75 | $36.75 | $36.70 |
| Purchase #7 | $226.41 | 6.425% | $240.9568 | $240.96 | $240.95 | $241.00 |
| 7 purchase totals = | $988.60 | $1,056.0455 | $1,056.04 | $1,056.00 | $1,056.10 | |