| 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 | $214.50 | 4.473% | $224.0946 | $224.09 | $224.10 | $224.10 |
| Purchase #2 | $52.99 | 3.198% | $54.6846 | $54.68 | $54.70 | $54.70 |
| Purchase #3 | $113.48 | 10.628% | $125.5407 | $125.54 | $125.55 | $125.50 |
| Purchase #4 | $201.93 | 5.105% | $212.2385 | $212.24 | $212.25 | $212.20 |
| Purchase #5 | $31.48 | 10.520% | $34.7917 | $34.79 | $34.80 | $34.80 |
| Purchase #6 | $147.53 | 8.672% | $160.3238 | $160.32 | $160.30 | $160.30 |
| Purchase #7 | $243.49 | 9.279% | $266.0834 | $266.08 | $266.10 | $266.10 |
| 7 purchase totals = | $1,005.40 | $1,077.7573 | $1,077.74 | $1,077.80 | $1,077.70 | |