| 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 | $110.64 | 12.142% | $124.0739 | $124.07 | $124.05 | $124.10 |
| Purchase #2 | $230.46 | 6.526% | $245.4998 | $245.50 | $245.50 | $245.50 |
| Purchase #3 | $210.56 | 5.504% | $222.1492 | $222.15 | $222.15 | $222.10 |
| Purchase #4 | $249.81 | 10.345% | $275.6528 | $275.65 | $275.65 | $275.70 |
| Purchase #5 | $188.68 | 3.746% | $195.748 | $195.75 | $195.75 | $195.70 |
| Purchase #6 | $81.56 | 8.689% | $88.6467 | $88.65 | $88.65 | $88.60 |
| Purchase #7 | $177.69 | 12.419% | $199.7573 | $199.76 | $199.75 | $199.80 |
| 7 purchase totals = | $1,249.40 | $1,351.5277 | $1,351.53 | $1,351.50 | $1,351.50 | |