| 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 | $228.59 | 7.443% | $245.604 | $245.60 | $245.60 | $245.60 |
| Purchase #2 | $205.36 | 3.450% | $212.4449 | $212.44 | $212.45 | $212.40 |
| Purchase #3 | $147.43 | 10.513% | $162.9293 | $162.93 | $162.95 | $162.90 |
| Purchase #4 | $49.69 | 11.671% | $55.4893 | $55.49 | $55.50 | $55.50 |
| Purchase #5 | $183.27 | 4.508% | $191.5318 | $191.53 | $191.55 | $191.50 |
| Purchase #6 | $151.73 | 3.642% | $157.256 | $157.26 | $157.25 | $157.30 |
| Purchase #7 | $98.29 | 6.801% | $104.9747 | $104.97 | $104.95 | $105.00 |
| 7 purchase totals = | $1,064.36 | $1,130.2300 | $1,130.22 | $1,130.25 | $1,130.20 | |