| 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 | $76.95 | 13.614% | $87.426 | $87.43 | $87.45 | $87.40 |
| Purchase #2 | $239.50 | 4.378% | $249.9853 | $249.99 | $250.00 | $250.00 |
| Purchase #3 | $181.81 | 11.514% | $202.7436 | $202.74 | $202.75 | $202.70 |
| Purchase #4 | $55.65 | 7.168% | $59.639 | $59.64 | $59.65 | $59.60 |
| Purchase #5 | $153.68 | 4.542% | $160.6601 | $160.66 | $160.65 | $160.70 |
| Purchase #6 | $234.72 | 4.370% | $244.9773 | $244.98 | $245.00 | $245.00 |
| Purchase #7 | $200.94 | 12.469% | $225.9952 | $226.00 | $226.00 | $226.00 |
| 7 purchase totals = | $1,143.25 | $1,231.4265 | $1,231.44 | $1,231.50 | $1,231.40 | |