| 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 | $222.92 | 9.390% | $243.8522 | $243.85 | $243.85 | $243.90 |
| Purchase #2 | $179.99 | 6.852% | $192.3229 | $192.32 | $192.30 | $192.30 |
| Purchase #3 | $23.81 | 3.417% | $24.6236 | $24.62 | $24.60 | $24.60 |
| Purchase #4 | $155.37 | 6.556% | $165.5561 | $165.56 | $165.55 | $165.60 |
| Purchase #5 | $56.86 | 10.667% | $62.9253 | $62.93 | $62.95 | $62.90 |
| Purchase #6 | $179.41 | 11.142% | $199.3999 | $199.40 | $199.40 | $199.40 |
| Purchase #7 | $156.40 | 8.757% | $170.0959 | $170.10 | $170.10 | $170.10 |
| 7 purchase totals = | $974.76 | $1,058.7759 | $1,058.78 | $1,058.75 | $1,058.80 | |