| 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 | $98.86 | 5.432% | $104.2301 | $104.23 | $104.25 | $104.20 |
| Purchase #2 | $30.79 | 13.264% | $34.874 | $34.87 | $34.85 | $34.90 |
| Purchase #3 | $211.69 | 8.466% | $229.6117 | $229.61 | $229.60 | $229.60 |
| Purchase #4 | $239.25 | 5.345% | $252.0379 | $252.04 | $252.05 | $252.00 |
| Purchase #5 | $226.52 | 10.217% | $249.6635 | $249.66 | $249.65 | $249.70 |
| Purchase #6 | $191.85 | 13.139% | $217.0572 | $217.06 | $217.05 | $217.10 |
| Purchase #7 | $145.73 | 11.655% | $162.7148 | $162.71 | $162.70 | $162.70 |
| 7 purchase totals = | $1,144.69 | $1,250.1892 | $1,250.18 | $1,250.15 | $1,250.20 | |