| 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 | $190.52 | 12.611% | $214.5465 | $214.55 | $214.55 | $214.50 |
| Purchase #2 | $152.33 | 5.322% | $160.437 | $160.44 | $160.45 | $160.40 |
| Purchase #3 | $84.87 | 7.338% | $91.0978 | $91.10 | $91.10 | $91.10 |
| Purchase #4 | $87.66 | 11.625% | $97.8505 | $97.85 | $97.85 | $97.90 |
| Purchase #5 | $81.91 | 10.500% | $90.5106 | $90.51 | $90.50 | $90.50 |
| Purchase #6 | $227.66 | 9.425% | $249.117 | $249.12 | $249.10 | $249.10 |
| Purchase #7 | $193.39 | 9.353% | $211.4778 | $211.48 | $211.50 | $211.50 |
| 7 purchase totals = | $1,018.34 | $1,115.0372 | $1,115.05 | $1,115.05 | $1,115.00 | |