| 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 | $249.25 | 7.130% | $267.0215 | $267.02 | $267.00 | $267.00 |
| Purchase #2 | $135.28 | 13.225% | $153.1708 | $153.17 | $153.15 | $153.20 |
| Purchase #3 | $227.31 | 5.388% | $239.5575 | $239.56 | $239.55 | $239.60 |
| Purchase #4 | $77.76 | 13.198% | $88.0228 | $88.02 | $88.00 | $88.00 |
| Purchase #5 | $57.97 | 13.318% | $65.6904 | $65.69 | $65.70 | $65.70 |
| Purchase #6 | $248.50 | 8.198% | $268.872 | $268.87 | $268.85 | $268.90 |
| Purchase #7 | $125.88 | 4.468% | $131.5043 | $131.50 | $131.50 | $131.50 |
| 7 purchase totals = | $1,121.95 | $1,213.8393 | $1,213.83 | $1,213.75 | $1,213.90 | |