| 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 | $202.45 | 5.709% | $214.0079 | $214.01 | $214.00 | $214.00 |
| Purchase #2 | $85.43 | 3.370% | $88.309 | $88.31 | $88.30 | $88.30 |
| Purchase #3 | $83.31 | 8.126% | $90.0798 | $90.08 | $90.10 | $90.10 |
| Purchase #4 | $144.72 | 8.532% | $157.0675 | $157.07 | $157.05 | $157.10 |
| Purchase #5 | $45.35 | 6.454% | $48.2769 | $48.28 | $48.30 | $48.30 |
| Purchase #6 | $204.89 | 4.200% | $213.4954 | $213.50 | $213.50 | $213.50 |
| Purchase #7 | $223.86 | 9.507% | $245.1424 | $245.14 | $245.15 | $245.10 |
| 7 purchase totals = | $990.01 | $1,056.3789 | $1,056.39 | $1,056.40 | $1,056.40 | |