| 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 | $228.49 | 3.233% | $235.8771 | $235.88 | $235.90 | $235.90 |
| Purchase #2 | $188.63 | 11.273% | $209.8943 | $209.89 | $209.90 | $209.90 |
| Purchase #3 | $110.79 | 12.123% | $124.2211 | $124.22 | $124.20 | $124.20 |
| Purchase #4 | $71.28 | 7.140% | $76.3694 | $76.37 | $76.35 | $76.40 |
| Purchase #5 | $207.40 | 6.287% | $220.4392 | $220.44 | $220.45 | $220.40 |
| Purchase #6 | $96.76 | 11.466% | $107.8545 | $107.85 | $107.85 | $107.90 |
| Purchase #7 | $203.50 | 12.119% | $228.1622 | $228.16 | $228.15 | $228.20 |
| 7 purchase totals = | $1,106.85 | $1,202.8178 | $1,202.81 | $1,202.80 | $1,202.90 | |