| 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 | $154.85 | 3.631% | $160.4726 | $160.47 | $160.45 | $160.50 |
| Purchase #2 | $116.61 | 5.830% | $123.4084 | $123.41 | $123.40 | $123.40 |
| Purchase #3 | $230.41 | 11.185% | $256.1814 | $256.18 | $256.20 | $256.20 |
| Purchase #4 | $235.96 | 10.478% | $260.6839 | $260.68 | $260.70 | $260.70 |
| Purchase #5 | $88.86 | 11.376% | $98.9687 | $98.97 | $98.95 | $99.00 |
| Purchase #6 | $213.99 | 5.763% | $226.3222 | $226.32 | $226.30 | $226.30 |
| Purchase #7 | $226.90 | 5.338% | $239.0119 | $239.01 | $239.00 | $239.00 |
| 7 purchase totals = | $1,267.58 | $1,365.0491 | $1,365.04 | $1,365.00 | $1,365.10 | |