| 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 | $236.56 | 12.130% | $265.2547 | $265.25 | $265.25 | $265.30 |
| Purchase #2 | $93.80 | 11.752% | $104.8234 | $104.82 | $104.80 | $104.80 |
| Purchase #3 | $89.33 | 3.826% | $92.7478 | $92.75 | $92.75 | $92.70 |
| Purchase #4 | $206.85 | 9.701% | $226.9165 | $226.92 | $226.90 | $226.90 |
| Purchase #5 | $245.27 | 8.786% | $266.8194 | $266.82 | $266.80 | $266.80 |
| Purchase #6 | $185.40 | 11.779% | $207.2383 | $207.24 | $207.25 | $207.20 |
| Purchase #7 | $19.28 | 10.761% | $21.3547 | $21.35 | $21.35 | $21.40 |
| 7 purchase totals = | $1,076.49 | $1,185.1548 | $1,185.15 | $1,185.10 | $1,185.10 | |