| 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 | $213.44 | 12.598% | $240.3292 | $240.33 | $240.35 | $240.30 |
| Purchase #2 | $215.56 | 4.659% | $225.6029 | $225.60 | $225.60 | $225.60 |
| Purchase #3 | $167.63 | 5.584% | $176.9905 | $176.99 | $177.00 | $177.00 |
| Purchase #4 | $111.79 | 10.551% | $123.585 | $123.59 | $123.60 | $123.60 |
| Purchase #5 | $180.45 | 7.288% | $193.6012 | $193.60 | $193.60 | $193.60 |
| Purchase #6 | $19.75 | 3.407% | $20.4229 | $20.42 | $20.40 | $20.40 |
| Purchase #7 | $209.62 | 13.602% | $238.1325 | $238.13 | $238.15 | $238.10 |
| 7 purchase totals = | $1,118.24 | $1,218.6642 | $1,218.66 | $1,218.70 | $1,218.60 | |