| 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 | $101.92 | 9.473% | $111.5749 | $111.57 | $111.55 | $111.60 |
| Purchase #2 | $201.71 | 11.531% | $224.9692 | $224.97 | $224.95 | $225.00 |
| Purchase #3 | $44.90 | 10.159% | $49.4614 | $49.46 | $49.45 | $49.50 |
| Purchase #4 | $220.80 | 6.577% | $235.322 | $235.32 | $235.30 | $235.30 |
| Purchase #5 | $230.55 | 11.405% | $256.8442 | $256.84 | $256.85 | $256.80 |
| Purchase #6 | $95.31 | 4.371% | $99.476 | $99.48 | $99.50 | $99.50 |
| Purchase #7 | $243.34 | 10.841% | $269.7205 | $269.72 | $269.70 | $269.70 |
| 7 purchase totals = | $1,138.53 | $1,247.3682 | $1,247.36 | $1,247.30 | $1,247.40 | |