| 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 | $243.80 | 10.599% | $269.6404 | $269.64 | $269.65 | $269.60 |
| Purchase #2 | $206.98 | 4.867% | $217.0537 | $217.05 | $217.05 | $217.10 |
| Purchase #3 | $73.82 | 5.800% | $78.1016 | $78.10 | $78.10 | $78.10 |
| Purchase #4 | $5.97 | 12.502% | $6.7164 | $6.72 | $6.70 | $6.70 |
| Purchase #5 | $228.80 | 7.540% | $246.0515 | $246.05 | $246.05 | $246.10 |
| Purchase #6 | $234.93 | 6.109% | $249.2819 | $249.28 | $249.30 | $249.30 |
| Purchase #7 | $205.59 | 7.208% | $220.4089 | $220.41 | $220.40 | $220.40 |
| 7 purchase totals = | $1,199.89 | $1,287.2544 | $1,287.25 | $1,287.25 | $1,287.30 | |