| 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 | $152.89 | 11.383% | $170.2935 | $170.29 | $170.30 | $170.30 |
| Purchase #2 | $116.32 | 5.450% | $122.6594 | $122.66 | $122.65 | $122.70 |
| Purchase #3 | $213.31 | 4.844% | $223.6427 | $223.64 | $223.65 | $223.60 |
| Purchase #4 | $12.93 | 7.649% | $13.919 | $13.92 | $13.90 | $13.90 |
| Purchase #5 | $221.52 | 5.844% | $234.4656 | $234.47 | $234.45 | $234.50 |
| Purchase #6 | $95.51 | 13.160% | $108.0791 | $108.08 | $108.10 | $108.10 |
| Purchase #7 | $181.37 | 6.595% | $193.3314 | $193.33 | $193.35 | $193.30 |
| 7 purchase totals = | $993.85 | $1,066.3907 | $1,066.39 | $1,066.40 | $1,066.40 | |