| 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 | $213.56 | 8.308% | $231.3026 | $231.30 | $231.30 | $231.30 |
| Purchase #2 | $108.98 | 11.403% | $121.407 | $121.41 | $121.40 | $121.40 |
| Purchase #3 | $70.97 | 7.752% | $76.4716 | $76.47 | $76.45 | $76.50 |
| Purchase #4 | $68.89 | 11.838% | $77.0452 | $77.05 | $77.05 | $77.00 |
| Purchase #5 | $241.36 | 13.251% | $273.3426 | $273.34 | $273.35 | $273.30 |
| Purchase #6 | $244.95 | 13.418% | $277.8174 | $277.82 | $277.80 | $277.80 |
| Purchase #7 | $220.45 | 4.149% | $229.5965 | $229.60 | $229.60 | $229.60 |
| 7 purchase totals = | $1,169.16 | $1,286.9829 | $1,286.99 | $1,286.95 | $1,286.90 | |