| 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 | $34.29 | 9.288% | $37.4749 | $37.47 | $37.45 | $37.50 |
| Purchase #2 | $206.90 | 10.676% | $228.9886 | $228.99 | $229.00 | $229.00 |
| Purchase #3 | $191.63 | 10.558% | $211.8623 | $211.86 | $211.85 | $211.90 |
| Purchase #4 | $16.94 | 5.675% | $17.9013 | $17.90 | $17.90 | $17.90 |
| Purchase #5 | $160.40 | 4.241% | $167.2026 | $167.20 | $167.20 | $167.20 |
| Purchase #6 | $223.61 | 7.733% | $240.9018 | $240.90 | $240.90 | $240.90 |
| Purchase #7 | $163.57 | 5.775% | $173.0162 | $173.02 | $173.00 | $173.00 |
| 7 purchase totals = | $997.34 | $1,077.3477 | $1,077.34 | $1,077.30 | $1,077.40 | |