| 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 | $171.81 | 13.372% | $194.7844 | $194.78 | $194.80 | $194.80 |
| Purchase #2 | $116.63 | 10.570% | $128.9578 | $128.96 | $128.95 | $129.00 |
| Purchase #3 | $117.39 | 6.154% | $124.6142 | $124.61 | $124.60 | $124.60 |
| Purchase #4 | $136.91 | 13.226% | $155.0177 | $155.02 | $155.00 | $155.00 |
| Purchase #5 | $132.71 | 5.516% | $140.0303 | $140.03 | $140.05 | $140.00 |
| Purchase #6 | $227.49 | 5.700% | $240.4569 | $240.46 | $240.45 | $240.50 |
| Purchase #7 | $20.41 | 10.545% | $22.5622 | $22.56 | $22.55 | $22.60 |
| 7 purchase totals = | $923.35 | $1,006.4235 | $1,006.42 | $1,006.40 | $1,006.50 | |