| 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 | $221.28 | 13.760% | $251.7281 | $251.73 | $251.75 | $251.70 |
| Purchase #2 | $213.29 | 4.522% | $222.935 | $222.94 | $222.95 | $222.90 |
| Purchase #3 | $120.59 | 11.791% | $134.8088 | $134.81 | $134.80 | $134.80 |
| Purchase #4 | $156.90 | 12.313% | $176.2191 | $176.22 | $176.20 | $176.20 |
| Purchase #5 | $97.51 | 6.752% | $104.0939 | $104.09 | $104.10 | $104.10 |
| Purchase #6 | $239.41 | 8.864% | $260.6313 | $260.63 | $260.65 | $260.60 |
| Purchase #7 | $218.76 | 10.137% | $240.9357 | $240.94 | $240.95 | $240.90 |
| 7 purchase totals = | $1,267.74 | $1,391.3519 | $1,391.36 | $1,391.40 | $1,391.20 | |