| 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 | $67.31 | 11.202% | $74.8501 | $74.85 | $74.85 | $74.90 |
| Purchase #2 | $250.64 | 5.774% | $265.112 | $265.11 | $265.10 | $265.10 |
| Purchase #3 | $164.51 | 10.856% | $182.3692 | $182.37 | $182.35 | $182.40 |
| Purchase #4 | $167.82 | 12.873% | $189.4235 | $189.42 | $189.40 | $189.40 |
| Purchase #5 | $119.34 | 6.758% | $127.405 | $127.41 | $127.40 | $127.40 |
| Purchase #6 | $131.41 | 4.247% | $136.991 | $136.99 | $137.00 | $137.00 |
| Purchase #7 | $246.29 | 9.495% | $269.6752 | $269.68 | $269.70 | $269.70 |
| 7 purchase totals = | $1,147.32 | $1,245.8260 | $1,245.83 | $1,245.80 | $1,245.90 | |