| 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 | $239.72 | 4.258% | $249.9273 | $249.93 | $249.95 | $249.90 |
| Purchase #2 | $56.71 | 8.416% | $61.4827 | $61.48 | $61.50 | $61.50 |
| Purchase #3 | $246.92 | 3.748% | $256.1746 | $256.17 | $256.15 | $256.20 |
| Purchase #4 | $147.52 | 12.762% | $166.3465 | $166.35 | $166.35 | $166.30 |
| Purchase #5 | $175.89 | 4.326% | $183.499 | $183.50 | $183.50 | $183.50 |
| Purchase #6 | $176.30 | 11.737% | $196.9923 | $196.99 | $197.00 | $197.00 |
| Purchase #7 | $201.34 | 5.609% | $212.6332 | $212.63 | $212.65 | $212.60 |
| 7 purchase totals = | $1,244.40 | $1,327.0556 | $1,327.05 | $1,327.10 | $1,327.00 | |