| 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 | $201.50 | 9.532% | $220.707 | $220.71 | $220.70 | $220.70 |
| Purchase #2 | $9.92 | 11.397% | $11.0506 | $11.05 | $11.05 | $11.10 |
| Purchase #3 | $115.90 | 6.527% | $123.4648 | $123.46 | $123.45 | $123.50 |
| Purchase #4 | $235.96 | 4.290% | $246.0827 | $246.08 | $246.10 | $246.10 |
| Purchase #5 | $149.67 | 13.280% | $169.5462 | $169.55 | $169.55 | $169.50 |
| Purchase #6 | $20.49 | 9.203% | $22.3757 | $22.38 | $22.40 | $22.40 |
| Purchase #7 | $234.99 | 8.152% | $254.1464 | $254.15 | $254.15 | $254.10 |
| 7 purchase totals = | $968.43 | $1,047.3734 | $1,047.38 | $1,047.40 | $1,047.40 | |