| 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 | $139.56 | 8.478% | $151.3919 | $151.39 | $151.40 | $151.40 |
| Purchase #2 | $239.90 | 13.848% | $273.1214 | $273.12 | $273.10 | $273.10 |
| Purchase #3 | $140.50 | 8.700% | $152.7235 | $152.72 | $152.70 | $152.70 |
| Purchase #4 | $126.73 | 8.123% | $137.0243 | $137.02 | $137.00 | $137.00 |
| Purchase #5 | $183.92 | 7.195% | $197.153 | $197.15 | $197.15 | $197.20 |
| Purchase #6 | $62.65 | 7.548% | $67.3788 | $67.38 | $67.40 | $67.40 |
| Purchase #7 | $81.64 | 4.378% | $85.2142 | $85.21 | $85.20 | $85.20 |
| 7 purchase totals = | $974.90 | $1,064.0071 | $1,063.99 | $1,063.95 | $1,064.00 | |