| 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 | $212.50 | 11.197% | $236.2936 | $236.29 | $236.30 | $236.30 |
| Purchase #2 | $249.53 | 13.235% | $282.5553 | $282.56 | $282.55 | $282.60 |
| Purchase #3 | $203.66 | 9.315% | $222.6309 | $222.63 | $222.65 | $222.60 |
| Purchase #4 | $172.77 | 3.271% | $178.4213 | $178.42 | $178.40 | $178.40 |
| Purchase #5 | $156.50 | 13.317% | $177.3411 | $177.34 | $177.35 | $177.30 |
| Purchase #6 | $102.81 | 6.253% | $109.2387 | $109.24 | $109.25 | $109.20 |
| Purchase #7 | $150.38 | 10.309% | $165.8827 | $165.88 | $165.90 | $165.90 |
| 7 purchase totals = | $1,248.15 | $1,372.3636 | $1,372.36 | $1,372.40 | $1,372.30 | |