| 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 | $231.48 | 5.690% | $244.6512 | $244.65 | $244.65 | $244.70 |
| Purchase #2 | $105.68 | 11.136% | $117.4485 | $117.45 | $117.45 | $117.40 |
| Purchase #3 | $209.59 | 11.334% | $233.3449 | $233.34 | $233.35 | $233.30 |
| Purchase #4 | $199.32 | 12.711% | $224.6556 | $224.66 | $224.65 | $224.70 |
| Purchase #5 | $104.67 | 13.150% | $118.4341 | $118.43 | $118.45 | $118.40 |
| Purchase #6 | $48.57 | 9.157% | $53.0176 | $53.02 | $53.00 | $53.00 |
| Purchase #7 | $79.32 | 8.808% | $86.3065 | $86.31 | $86.30 | $86.30 |
| 7 purchase totals = | $978.63 | $1,077.8584 | $1,077.86 | $1,077.85 | $1,077.80 | |