| 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 | $219.81 | 13.390% | $249.2426 | $249.24 | $249.25 | $249.20 |
| Purchase #2 | $170.57 | 8.677% | $185.3704 | $185.37 | $185.35 | $185.40 |
| Purchase #3 | $34.52 | 3.106% | $35.5922 | $35.59 | $35.60 | $35.60 |
| Purchase #4 | $37.64 | 5.294% | $39.6327 | $39.63 | $39.65 | $39.60 |
| Purchase #5 | $243.91 | 4.659% | $255.2738 | $255.27 | $255.25 | $255.30 |
| Purchase #6 | $223.26 | 9.843% | $245.2355 | $245.24 | $245.25 | $245.20 |
| Purchase #7 | $141.38 | 11.156% | $157.1524 | $157.15 | $157.15 | $157.20 |
| 7 purchase totals = | $1,071.09 | $1,167.4996 | $1,167.49 | $1,167.50 | $1,167.50 | |