| 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 | $207.27 | 4.354% | $216.2945 | $216.29 | $216.30 | $216.30 |
| Purchase #2 | $175.32 | 8.191% | $189.6805 | $189.68 | $189.70 | $189.70 |
| Purchase #3 | $219.88 | 6.230% | $233.5785 | $233.58 | $233.60 | $233.60 |
| Purchase #4 | $163.92 | 9.455% | $179.4186 | $179.42 | $179.40 | $179.40 |
| Purchase #5 | $99.92 | 10.536% | $110.4476 | $110.45 | $110.45 | $110.40 |
| Purchase #6 | $236.60 | 8.296% | $256.2283 | $256.23 | $256.25 | $256.20 |
| Purchase #7 | $87.40 | 10.603% | $96.667 | $96.67 | $96.65 | $96.70 |
| 7 purchase totals = | $1,190.31 | $1,282.3150 | $1,282.32 | $1,282.35 | $1,282.30 | |