| 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 | $222.94 | 7.229% | $239.0563 | $239.06 | $239.05 | $239.10 |
| Purchase #2 | $229.43 | 6.808% | $245.0496 | $245.05 | $245.05 | $245.00 |
| Purchase #3 | $110.58 | 13.396% | $125.3933 | $125.39 | $125.40 | $125.40 |
| Purchase #4 | $51.40 | 12.632% | $57.8928 | $57.89 | $57.90 | $57.90 |
| Purchase #5 | $138.94 | 12.711% | $156.6007 | $156.60 | $156.60 | $156.60 |
| Purchase #6 | $70.52 | 6.277% | $74.9465 | $74.95 | $74.95 | $74.90 |
| Purchase #7 | $187.85 | 12.191% | $210.7508 | $210.75 | $210.75 | $210.80 |
| 7 purchase totals = | $1,011.66 | $1,109.6900 | $1,109.69 | $1,109.70 | $1,109.70 | |