| 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 | $135.44 | 13.154% | $153.2558 | $153.26 | $153.25 | $153.30 |
| Purchase #2 | $125.59 | 4.389% | $131.1021 | $131.10 | $131.10 | $131.10 |
| Purchase #3 | $227.87 | 11.687% | $254.5012 | $254.50 | $254.50 | $254.50 |
| Purchase #4 | $173.49 | 12.506% | $195.1867 | $195.19 | $195.20 | $195.20 |
| Purchase #5 | $214.82 | 7.593% | $231.1313 | $231.13 | $231.15 | $231.10 |
| Purchase #6 | $124.92 | 4.646% | $130.7238 | $130.72 | $130.70 | $130.70 |
| Purchase #7 | $68.29 | 11.288% | $75.9986 | $76.00 | $76.00 | $76.00 |
| 7 purchase totals = | $1,070.42 | $1,171.8995 | $1,171.90 | $1,171.90 | $1,171.90 | |