| 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 | $186.44 | 12.225% | $209.2323 | $209.23 | $209.25 | $209.20 |
| Purchase #2 | $215.93 | 5.590% | $228.0005 | $228.00 | $228.00 | $228.00 |
| Purchase #3 | $216.29 | 7.105% | $231.6574 | $231.66 | $231.65 | $231.70 |
| Purchase #4 | $39.49 | 6.103% | $41.9001 | $41.90 | $41.90 | $41.90 |
| Purchase #5 | $240.34 | 3.271% | $248.2015 | $248.20 | $248.20 | $248.20 |
| Purchase #6 | $213.98 | 10.247% | $235.9065 | $235.91 | $235.90 | $235.90 |
| Purchase #7 | $169.31 | 5.773% | $179.0843 | $179.08 | $179.10 | $179.10 |
| 7 purchase totals = | $1,281.78 | $1,373.9826 | $1,373.98 | $1,374.00 | $1,374.00 | |