| 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 | $241.97 | 8.836% | $263.3505 | $263.35 | $263.35 | $263.40 |
| Purchase #2 | $205.77 | 6.751% | $219.6615 | $219.66 | $219.65 | $219.70 |
| Purchase #3 | $199.82 | 11.489% | $222.7773 | $222.78 | $222.80 | $222.80 |
| Purchase #4 | $39.93 | 8.788% | $43.439 | $43.44 | $43.45 | $43.40 |
| Purchase #5 | $190.53 | 9.246% | $208.1464 | $208.15 | $208.15 | $208.10 |
| Purchase #6 | $147.41 | 10.723% | $163.2168 | $163.22 | $163.20 | $163.20 |
| Purchase #7 | $91.43 | 13.665% | $103.9239 | $103.92 | $103.90 | $103.90 |
| 7 purchase totals = | $1,116.86 | $1,224.5154 | $1,224.52 | $1,224.50 | $1,224.50 | |