| 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 | $130.99 | 12.757% | $147.7004 | $147.70 | $147.70 | $147.70 |
| Purchase #2 | $232.95 | 11.612% | $260.0002 | $260.00 | $260.00 | $260.00 |
| Purchase #3 | $141.58 | 13.356% | $160.4894 | $160.49 | $160.50 | $160.50 |
| Purchase #4 | $108.50 | 11.748% | $121.2466 | $121.25 | $121.25 | $121.20 |
| Purchase #5 | $76.45 | 8.850% | $83.2158 | $83.22 | $83.20 | $83.20 |
| Purchase #6 | $109.97 | 9.107% | $119.985 | $119.99 | $120.00 | $120.00 |
| Purchase #7 | $145.29 | 9.533% | $159.1405 | $159.14 | $159.15 | $159.10 |
| 7 purchase totals = | $945.73 | $1,051.7779 | $1,051.79 | $1,051.80 | $1,051.70 | |