| 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 | $211.77 | 11.329% | $235.7614 | $235.76 | $235.75 | $235.80 |
| Purchase #2 | $246.76 | 13.595% | $280.307 | $280.31 | $280.30 | $280.30 |
| Purchase #3 | $65.65 | 12.626% | $73.939 | $73.94 | $73.95 | $73.90 |
| Purchase #4 | $61.27 | 12.105% | $68.6867 | $68.69 | $68.70 | $68.70 |
| Purchase #5 | $153.26 | 8.149% | $165.7492 | $165.75 | $165.75 | $165.70 |
| Purchase #6 | $89.88 | 5.364% | $94.7012 | $94.70 | $94.70 | $94.70 |
| Purchase #7 | $174.83 | 6.579% | $186.3321 | $186.33 | $186.35 | $186.30 |
| 7 purchase totals = | $1,003.42 | $1,105.4766 | $1,105.48 | $1,105.50 | $1,105.40 | |