| 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 | $240.27 | 7.248% | $257.6848 | $257.68 | $257.70 | $257.70 |
| Purchase #2 | $41.27 | 11.485% | $46.0099 | $46.01 | $46.00 | $46.00 |
| Purchase #3 | $146.68 | 4.522% | $153.3129 | $153.31 | $153.30 | $153.30 |
| Purchase #4 | $247.84 | 13.561% | $281.4496 | $281.45 | $281.45 | $281.40 |
| Purchase #5 | $70.37 | 8.299% | $76.21 | $76.21 | $76.20 | $76.20 |
| Purchase #6 | $237.87 | 4.354% | $248.2269 | $248.23 | $248.25 | $248.20 |
| Purchase #7 | $123.91 | 3.131% | $127.7896 | $127.79 | $127.80 | $127.80 |
| 7 purchase totals = | $1,108.21 | $1,190.6837 | $1,190.68 | $1,190.70 | $1,190.60 | |