| 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 | $202.93 | 5.694% | $214.4848 | $214.48 | $214.50 | $214.50 |
| Purchase #2 | $21.63 | 10.571% | $23.9165 | $23.92 | $23.90 | $23.90 |
| Purchase #3 | $162.62 | 8.180% | $175.9223 | $175.92 | $175.90 | $175.90 |
| Purchase #4 | $187.43 | 3.328% | $193.6677 | $193.67 | $193.65 | $193.70 |
| Purchase #5 | $139.34 | 4.818% | $146.0534 | $146.05 | $146.05 | $146.10 |
| Purchase #6 | $148.50 | 5.859% | $157.2006 | $157.20 | $157.20 | $157.20 |
| Purchase #7 | $75.95 | 5.493% | $80.1219 | $80.12 | $80.10 | $80.10 |
| 7 purchase totals = | $938.40 | $991.3672 | $991.36 | $991.30 | $991.40 | |