| 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 | $242.67 | 6.822% | $259.2249 | $259.22 | $259.20 | $259.20 |
| Purchase #2 | $208.60 | 11.322% | $232.2177 | $232.22 | $232.20 | $232.20 |
| Purchase #3 | $150.61 | 7.645% | $162.1241 | $162.12 | $162.10 | $162.10 |
| Purchase #4 | $154.44 | 5.257% | $162.5589 | $162.56 | $162.55 | $162.60 |
| Purchase #5 | $213.28 | 13.547% | $242.173 | $242.17 | $242.15 | $242.20 |
| Purchase #6 | $232.77 | 3.745% | $241.4872 | $241.49 | $241.50 | $241.50 |
| Purchase #7 | $104.82 | 3.665% | $108.6617 | $108.66 | $108.65 | $108.70 |
| 7 purchase totals = | $1,307.19 | $1,408.4475 | $1,408.44 | $1,408.35 | $1,408.50 | |