| 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 | $234.89 | 12.276% | $263.7251 | $263.73 | $263.75 | $263.70 |
| Purchase #2 | $173.99 | 8.625% | $188.9966 | $189.00 | $189.00 | $189.00 |
| Purchase #3 | $125.54 | 7.484% | $134.9354 | $134.94 | $134.95 | $134.90 |
| Purchase #4 | $57.83 | 4.551% | $60.4618 | $60.46 | $60.45 | $60.50 |
| Purchase #5 | $116.54 | 7.105% | $124.8202 | $124.82 | $124.80 | $124.80 |
| Purchase #6 | $123.42 | 4.691% | $129.2096 | $129.21 | $129.20 | $129.20 |
| Purchase #7 | $139.70 | 12.649% | $157.3707 | $157.37 | $157.35 | $157.40 |
| 7 purchase totals = | $971.91 | $1,059.5194 | $1,059.53 | $1,059.50 | $1,059.50 | |