| 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 | $222.47 | 12.667% | $250.6503 | $250.65 | $250.65 | $250.70 |
| Purchase #2 | $151.55 | 5.643% | $160.102 | $160.10 | $160.10 | $160.10 |
| Purchase #3 | $247.43 | 6.519% | $263.56 | $263.56 | $263.55 | $263.60 |
| Purchase #4 | $31.65 | 9.142% | $34.5434 | $34.54 | $34.55 | $34.50 |
| Purchase #5 | $70.30 | 8.758% | $76.4569 | $76.46 | $76.45 | $76.50 |
| Purchase #6 | $175.63 | 11.201% | $195.3023 | $195.30 | $195.30 | $195.30 |
| Purchase #7 | $215.93 | 4.545% | $225.744 | $225.74 | $225.75 | $225.70 |
| 7 purchase totals = | $1,114.96 | $1,206.3589 | $1,206.35 | $1,206.35 | $1,206.40 | |