| 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 | $196.76 | 6.849% | $210.2361 | $210.24 | $210.25 | $210.20 |
| Purchase #2 | $153.68 | 13.354% | $174.2024 | $174.20 | $174.20 | $174.20 |
| Purchase #3 | $202.40 | 7.462% | $217.5031 | $217.50 | $217.50 | $217.50 |
| Purchase #4 | $14.41 | 10.106% | $15.8663 | $15.87 | $15.85 | $15.90 |
| Purchase #5 | $235.26 | 5.473% | $248.1358 | $248.14 | $248.15 | $248.10 |
| Purchase #6 | $82.60 | 10.555% | $91.3184 | $91.32 | $91.30 | $91.30 |
| Purchase #7 | $212.73 | 11.259% | $236.6813 | $236.68 | $236.70 | $236.70 |
| 7 purchase totals = | $1,097.84 | $1,193.9434 | $1,193.95 | $1,193.95 | $1,193.90 | |