| 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 | $129.35 | 9.243% | $141.3058 | $141.31 | $141.30 | $141.30 |
| Purchase #2 | $83.44 | 3.127% | $86.0492 | $86.05 | $86.05 | $86.00 |
| Purchase #3 | $71.68 | 11.288% | $79.7712 | $79.77 | $79.75 | $79.80 |
| Purchase #4 | $185.31 | 8.648% | $201.3356 | $201.34 | $201.35 | $201.30 |
| Purchase #5 | $172.29 | 9.651% | $188.9177 | $188.92 | $188.90 | $188.90 |
| Purchase #6 | $232.52 | 6.109% | $246.7246 | $246.72 | $246.70 | $246.70 |
| Purchase #7 | $182.76 | 9.730% | $200.5425 | $200.54 | $200.55 | $200.50 |
| 7 purchase totals = | $1,057.35 | $1,144.6466 | $1,144.65 | $1,144.60 | $1,144.50 | |