| 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 | $186.95 | 7.325% | $200.6441 | $200.64 | $200.65 | $200.60 |
| Purchase #2 | $204.40 | 5.638% | $215.9241 | $215.92 | $215.90 | $215.90 |
| Purchase #3 | $216.49 | 9.789% | $237.6822 | $237.68 | $237.70 | $237.70 |
| Purchase #4 | $114.93 | 8.221% | $124.3784 | $124.38 | $124.40 | $124.40 |
| Purchase #5 | $231.78 | 4.166% | $241.436 | $241.44 | $241.45 | $241.40 |
| Purchase #6 | $184.42 | 9.775% | $202.4471 | $202.45 | $202.45 | $202.40 |
| Purchase #7 | $28.80 | 8.199% | $31.1613 | $31.16 | $31.15 | $31.20 |
| 7 purchase totals = | $1,167.77 | $1,253.6732 | $1,253.67 | $1,253.70 | $1,253.60 | |