| 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 | $38.83 | 6.268% | $41.2639 | $41.26 | $41.25 | $41.30 |
| Purchase #2 | $240.26 | 5.364% | $253.1475 | $253.15 | $253.15 | $253.10 |
| Purchase #3 | $248.91 | 12.487% | $279.9914 | $279.99 | $280.00 | $280.00 |
| Purchase #4 | $174.47 | 11.847% | $195.1395 | $195.14 | $195.15 | $195.10 |
| Purchase #5 | $185.92 | 8.471% | $201.6693 | $201.67 | $201.65 | $201.70 |
| Purchase #6 | $11.63 | 11.841% | $13.0071 | $13.01 | $13.00 | $13.00 |
| Purchase #7 | $210.47 | 12.137% | $236.0147 | $236.01 | $236.00 | $236.00 |
| 7 purchase totals = | $1,110.49 | $1,220.2334 | $1,220.23 | $1,220.20 | $1,220.20 | |