| 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 | $186.29 | 4.634% | $194.9227 | $194.92 | $194.90 | $194.90 |
| Purchase #2 | $228.99 | 10.236% | $252.4294 | $252.43 | $252.45 | $252.40 |
| Purchase #3 | $10.75 | 10.832% | $11.9144 | $11.91 | $11.90 | $11.90 |
| Purchase #4 | $128.58 | 12.321% | $144.4223 | $144.42 | $144.40 | $144.40 |
| Purchase #5 | $243.89 | 7.592% | $262.4061 | $262.41 | $262.40 | $262.40 |
| Purchase #6 | $179.92 | 3.653% | $186.4925 | $186.49 | $186.50 | $186.50 |
| Purchase #7 | $22.71 | 7.655% | $24.4485 | $24.45 | $24.45 | $24.40 |
| 7 purchase totals = | $1,001.13 | $1,077.0359 | $1,077.03 | $1,077.00 | $1,076.90 | |