| 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 | $116.64 | 11.434% | $129.9766 | $129.98 | $130.00 | $130.00 |
| Purchase #2 | $41.35 | 13.581% | $46.9657 | $46.97 | $46.95 | $47.00 |
| Purchase #3 | $17.36 | 11.840% | $19.4154 | $19.42 | $19.40 | $19.40 |
| Purchase #4 | $115.28 | 7.827% | $124.303 | $124.30 | $124.30 | $124.30 |
| Purchase #5 | $174.42 | 10.448% | $192.6434 | $192.64 | $192.65 | $192.60 |
| Purchase #6 | $218.48 | 10.864% | $242.2157 | $242.22 | $242.20 | $242.20 |
| Purchase #7 | $236.46 | 10.626% | $261.5862 | $261.59 | $261.60 | $261.60 |
| 7 purchase totals = | $919.99 | $1,017.1060 | $1,017.12 | $1,017.10 | $1,017.10 | |