| 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 | $170.47 | 13.447% | $193.3931 | $193.39 | $193.40 | $193.40 |
| Purchase #2 | $214.53 | 12.121% | $240.5332 | $240.53 | $240.55 | $240.50 |
| Purchase #3 | $235.35 | 13.642% | $267.4564 | $267.46 | $267.45 | $267.50 |
| Purchase #4 | $197.26 | 5.118% | $207.3558 | $207.36 | $207.35 | $207.40 |
| Purchase #5 | $52.89 | 5.809% | $55.9624 | $55.96 | $55.95 | $56.00 |
| Purchase #6 | $149.43 | 5.385% | $157.4768 | $157.48 | $157.50 | $157.50 |
| Purchase #7 | $99.66 | 8.314% | $107.9457 | $107.95 | $107.95 | $107.90 |
| 7 purchase totals = | $1,119.59 | $1,230.1234 | $1,230.13 | $1,230.15 | $1,230.20 | |