| 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 | $155.89 | 4.105% | $162.2893 | $162.29 | $162.30 | $162.30 |
| Purchase #2 | $165.30 | 13.148% | $187.0336 | $187.03 | $187.05 | $187.00 |
| Purchase #3 | $235.97 | 6.788% | $251.9876 | $251.99 | $252.00 | $252.00 |
| Purchase #4 | $221.32 | 12.614% | $249.2373 | $249.24 | $249.25 | $249.20 |
| Purchase #5 | $121.40 | 6.512% | $129.3056 | $129.31 | $129.30 | $129.30 |
| Purchase #6 | $125.86 | 9.385% | $137.672 | $137.67 | $137.65 | $137.70 |
| Purchase #7 | $82.80 | 3.536% | $85.7278 | $85.73 | $85.75 | $85.70 |
| 7 purchase totals = | $1,108.54 | $1,203.2532 | $1,203.26 | $1,203.30 | $1,203.20 | |