| 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 | $237.53 | 5.231% | $249.9552 | $249.96 | $249.95 | $250.00 |
| Purchase #2 | $21.77 | 7.699% | $23.4461 | $23.45 | $23.45 | $23.40 |
| Purchase #3 | $169.65 | 5.559% | $179.0808 | $179.08 | $179.10 | $179.10 |
| Purchase #4 | $44.96 | 3.838% | $46.6856 | $46.69 | $46.70 | $46.70 |
| Purchase #5 | $178.90 | 13.150% | $202.4254 | $202.43 | $202.45 | $202.40 |
| Purchase #6 | $15.65 | 9.862% | $17.1934 | $17.19 | $17.20 | $17.20 |
| Purchase #7 | $114.96 | 9.264% | $125.6099 | $125.61 | $125.60 | $125.60 |
| 7 purchase totals = | $783.42 | $844.3964 | $844.41 | $844.45 | $844.40 | |