| 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 | $130.58 | 8.180% | $141.2614 | $141.26 | $141.25 | $141.30 |
| Purchase #2 | $229.53 | 3.399% | $237.3317 | $237.33 | $237.35 | $237.30 |
| Purchase #3 | $123.58 | 3.454% | $127.8485 | $127.85 | $127.85 | $127.80 |
| Purchase #4 | $203.60 | 12.722% | $229.502 | $229.50 | $229.50 | $229.50 |
| Purchase #5 | $241.93 | 11.434% | $269.5923 | $269.59 | $269.60 | $269.60 |
| Purchase #6 | $33.62 | 7.648% | $36.1913 | $36.19 | $36.20 | $36.20 |
| Purchase #7 | $16.57 | 3.846% | $17.2073 | $17.21 | $17.20 | $17.20 |
| 7 purchase totals = | $979.41 | $1,058.9345 | $1,058.93 | $1,058.95 | $1,058.90 | |