| 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 | $246.35 | 9.852% | $270.6204 | $270.62 | $270.60 | $270.60 |
| Purchase #2 | $123.58 | 11.283% | $137.5235 | $137.52 | $137.50 | $137.50 |
| Purchase #3 | $234.96 | 4.370% | $245.2278 | $245.23 | $245.25 | $245.20 |
| Purchase #4 | $153.36 | 8.822% | $166.8894 | $166.89 | $166.90 | $166.90 |
| Purchase #5 | $215.38 | 9.536% | $235.9186 | $235.92 | $235.90 | $235.90 |
| Purchase #6 | $184.62 | 3.870% | $191.7648 | $191.76 | $191.75 | $191.80 |
| Purchase #7 | $62.31 | 7.720% | $67.1203 | $67.12 | $67.10 | $67.10 |
| 7 purchase totals = | $1,220.56 | $1,315.0648 | $1,315.06 | $1,315.00 | $1,315.00 | |