| 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 | $213.57 | 4.662% | $223.5266 | $223.53 | $223.55 | $223.50 |
| Purchase #2 | $28.37 | 12.756% | $31.9889 | $31.99 | $32.00 | $32.00 |
| Purchase #3 | $206.57 | 12.214% | $231.8005 | $231.80 | $231.80 | $231.80 |
| Purchase #4 | $32.60 | 13.401% | $36.9687 | $36.97 | $36.95 | $37.00 |
| Purchase #5 | $233.61 | 9.293% | $255.3194 | $255.32 | $255.30 | $255.30 |
| Purchase #6 | $151.62 | 7.450% | $162.9157 | $162.92 | $162.90 | $162.90 |
| Purchase #7 | $15.93 | 8.601% | $17.3001 | $17.30 | $17.30 | $17.30 |
| 7 purchase totals = | $882.27 | $959.8199 | $959.83 | $959.80 | $959.80 | |