| 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 | $224.96 | 8.608% | $244.3246 | $244.32 | $244.30 | $244.30 |
| Purchase #2 | $208.57 | 6.781% | $222.7131 | $222.71 | $222.70 | $222.70 |
| Purchase #3 | $154.56 | 10.368% | $170.5848 | $170.58 | $170.60 | $170.60 |
| Purchase #4 | $105.71 | 9.820% | $116.0907 | $116.09 | $116.10 | $116.10 |
| Purchase #5 | $181.98 | 8.806% | $198.0052 | $198.01 | $198.00 | $198.00 |
| Purchase #6 | $224.67 | 13.672% | $255.3869 | $255.39 | $255.40 | $255.40 |
| Purchase #7 | $76.82 | 10.196% | $84.6526 | $84.65 | $84.65 | $84.70 |
| 7 purchase totals = | $1,177.27 | $1,291.7579 | $1,291.75 | $1,291.75 | $1,291.80 | |