| 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 | $126.75 | 13.288% | $143.5925 | $143.59 | $143.60 | $143.60 |
| Purchase #2 | $225.62 | 13.285% | $255.5936 | $255.59 | $255.60 | $255.60 |
| Purchase #3 | $83.82 | 12.567% | $94.3537 | $94.35 | $94.35 | $94.40 |
| Purchase #4 | $101.44 | 4.552% | $106.0575 | $106.06 | $106.05 | $106.10 |
| Purchase #5 | $236.61 | 11.864% | $264.6814 | $264.68 | $264.70 | $264.70 |
| Purchase #6 | $20.59 | 13.110% | $23.2893 | $23.29 | $23.30 | $23.30 |
| Purchase #7 | $233.71 | 6.813% | $249.6327 | $249.63 | $249.65 | $249.60 |
| 7 purchase totals = | $1,028.54 | $1,137.2007 | $1,137.19 | $1,137.25 | $1,137.30 | |