| 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 | $10.25 | 3.132% | $10.571 | $10.57 | $10.55 | $10.60 |
| Purchase #2 | $216.58 | 3.199% | $223.5084 | $223.51 | $223.50 | $223.50 |
| Purchase #3 | $108.88 | 3.771% | $112.9859 | $112.99 | $113.00 | $113.00 |
| Purchase #4 | $87.64 | 9.719% | $96.1577 | $96.16 | $96.15 | $96.20 |
| Purchase #5 | $96.84 | 11.607% | $108.0802 | $108.08 | $108.10 | $108.10 |
| Purchase #6 | $208.26 | 3.259% | $215.0472 | $215.05 | $215.05 | $215.00 |
| Purchase #7 | $236.39 | 12.301% | $265.4683 | $265.47 | $265.45 | $265.50 |
| 7 purchase totals = | $964.84 | $1,031.8187 | $1,031.83 | $1,031.80 | $1,031.90 | |