| 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 | $213.27 | 9.628% | $233.8036 | $233.80 | $233.80 | $233.80 |
| Purchase #2 | $126.42 | 11.560% | $141.0342 | $141.03 | $141.05 | $141.00 |
| Purchase #3 | $135.59 | 8.157% | $146.6501 | $146.65 | $146.65 | $146.70 |
| Purchase #4 | $27.84 | 10.458% | $30.7515 | $30.75 | $30.75 | $30.80 |
| Purchase #5 | $130.89 | 3.400% | $135.3403 | $135.34 | $135.35 | $135.30 |
| Purchase #6 | $111.92 | 7.373% | $120.1719 | $120.17 | $120.15 | $120.20 |
| Purchase #7 | $202.90 | 10.337% | $223.8738 | $223.87 | $223.85 | $223.90 |
| 7 purchase totals = | $948.83 | $1,031.6254 | $1,031.61 | $1,031.60 | $1,031.70 | |