| 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 | $240.75 | 5.239% | $253.3629 | $253.36 | $253.35 | $253.40 |
| Purchase #2 | $206.53 | 13.382% | $234.1678 | $234.17 | $234.15 | $234.20 |
| Purchase #3 | $47.33 | 5.471% | $49.9194 | $49.92 | $49.90 | $49.90 |
| Purchase #4 | $121.62 | 9.449% | $133.1119 | $133.11 | $133.10 | $133.10 |
| Purchase #5 | $84.97 | 10.384% | $93.7933 | $93.79 | $93.80 | $93.80 |
| Purchase #6 | $230.68 | 9.483% | $252.5554 | $252.56 | $252.55 | $252.60 |
| Purchase #7 | $194.54 | 6.641% | $207.4594 | $207.46 | $207.45 | $207.50 |
| 7 purchase totals = | $1,126.42 | $1,224.3701 | $1,224.37 | $1,224.30 | $1,224.50 | |