| 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 | $228.73 | 3.252% | $236.1683 | $236.17 | $236.15 | $236.20 |
| Purchase #2 | $102.99 | 10.157% | $113.4507 | $113.45 | $113.45 | $113.50 |
| Purchase #3 | $245.29 | 7.629% | $264.0032 | $264.00 | $264.00 | $264.00 |
| Purchase #4 | $155.51 | 12.529% | $174.9938 | $174.99 | $175.00 | $175.00 |
| Purchase #5 | $173.96 | 3.600% | $180.2226 | $180.22 | $180.20 | $180.20 |
| Purchase #6 | $219.57 | 4.685% | $229.8569 | $229.86 | $229.85 | $229.90 |
| Purchase #7 | $207.78 | 6.838% | $221.988 | $221.99 | $222.00 | $222.00 |
| 7 purchase totals = | $1,333.83 | $1,420.6835 | $1,420.68 | $1,420.65 | $1,420.80 | |