| 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 | $244.62 | 4.593% | $255.8554 | $255.86 | $255.85 | $255.90 |
| Purchase #2 | $193.84 | 11.225% | $215.5985 | $215.60 | $215.60 | $215.60 |
| Purchase #3 | $169.52 | 6.451% | $180.4557 | $180.46 | $180.45 | $180.50 |
| Purchase #4 | $246.30 | 5.565% | $260.0066 | $260.01 | $260.00 | $260.00 |
| Purchase #5 | $191.78 | 8.286% | $207.6709 | $207.67 | $207.65 | $207.70 |
| Purchase #6 | $10.40 | 12.279% | $11.677 | $11.68 | $11.70 | $11.70 |
| Purchase #7 | $194.42 | 13.602% | $220.865 | $220.87 | $220.85 | $220.90 |
| 7 purchase totals = | $1,250.88 | $1,352.1291 | $1,352.15 | $1,352.10 | $1,352.30 | |