| 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 | $223.68 | 11.758% | $249.9803 | $249.98 | $250.00 | $250.00 |
| Purchase #2 | $197.69 | 4.447% | $206.4813 | $206.48 | $206.50 | $206.50 |
| Purchase #3 | $187.73 | 12.341% | $210.8978 | $210.90 | $210.90 | $210.90 |
| Purchase #4 | $231.35 | 8.393% | $250.7672 | $250.77 | $250.75 | $250.80 |
| Purchase #5 | $194.33 | 6.383% | $206.7341 | $206.73 | $206.75 | $206.70 |
| Purchase #6 | $136.74 | 8.482% | $148.3383 | $148.34 | $148.35 | $148.30 |
| Purchase #7 | $76.32 | 9.340% | $83.4483 | $83.45 | $83.45 | $83.40 |
| 7 purchase totals = | $1,247.84 | $1,356.6473 | $1,356.65 | $1,356.70 | $1,356.60 | |