| 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 | $112.44 | 8.194% | $121.6533 | $121.65 | $121.65 | $121.70 |
| Purchase #2 | $182.83 | 10.680% | $202.3562 | $202.36 | $202.35 | $202.40 |
| Purchase #3 | $166.82 | 8.550% | $181.0831 | $181.08 | $181.10 | $181.10 |
| Purchase #4 | $204.81 | 5.202% | $215.4642 | $215.46 | $215.45 | $215.50 |
| Purchase #5 | $42.82 | 8.113% | $46.294 | $46.29 | $46.30 | $46.30 |
| Purchase #6 | $248.74 | 13.684% | $282.7776 | $282.78 | $282.80 | $282.80 |
| Purchase #7 | $76.70 | 6.255% | $81.4976 | $81.50 | $81.50 | $81.50 |
| 7 purchase totals = | $1,035.16 | $1,131.1260 | $1,131.12 | $1,131.15 | $1,131.30 | |