| 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 | $219.62 | 9.852% | $241.257 | $241.26 | $241.25 | $241.30 |
| Purchase #2 | $181.50 | 4.655% | $189.9488 | $189.95 | $189.95 | $189.90 |
| Purchase #3 | $29.89 | 13.148% | $33.8199 | $33.82 | $33.80 | $33.80 |
| Purchase #4 | $83.99 | 6.803% | $89.7038 | $89.70 | $89.70 | $89.70 |
| Purchase #5 | $154.97 | 5.707% | $163.8141 | $163.81 | $163.80 | $163.80 |
| Purchase #6 | $77.70 | 8.295% | $84.1452 | $84.15 | $84.15 | $84.10 |
| Purchase #7 | $236.78 | 4.447% | $247.3096 | $247.31 | $247.30 | $247.30 |
| 7 purchase totals = | $984.45 | $1,049.9984 | $1,050.00 | $1,049.95 | $1,049.90 | |