| 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 | $216.45 | 3.488% | $223.9998 | $224.00 | $224.00 | $224.00 |
| Purchase #2 | $169.67 | 12.303% | $190.5445 | $190.54 | $190.55 | $190.50 |
| Purchase #3 | $64.92 | 10.503% | $71.7385 | $71.74 | $71.75 | $71.70 |
| Purchase #4 | $106.86 | 12.596% | $120.3201 | $120.32 | $120.30 | $120.30 |
| Purchase #5 | $206.34 | 3.813% | $214.2077 | $214.21 | $214.20 | $214.20 |
| Purchase #6 | $55.84 | 10.330% | $61.6083 | $61.61 | $61.60 | $61.60 |
| Purchase #7 | $185.48 | 7.864% | $200.0661 | $200.07 | $200.05 | $200.10 |
| 7 purchase totals = | $1,005.56 | $1,082.4850 | $1,082.49 | $1,082.45 | $1,082.40 | |