| 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 | $229.32 | 6.543% | $244.3244 | $244.32 | $244.30 | $244.30 |
| Purchase #2 | $122.33 | 6.433% | $130.1995 | $130.20 | $130.20 | $130.20 |
| Purchase #3 | $182.88 | 7.390% | $196.3948 | $196.39 | $196.40 | $196.40 |
| Purchase #4 | $152.51 | 10.639% | $168.7355 | $168.74 | $168.75 | $168.70 |
| Purchase #5 | $183.55 | 12.782% | $207.0114 | $207.01 | $207.00 | $207.00 |
| Purchase #6 | $131.77 | 4.659% | $137.9092 | $137.91 | $137.90 | $137.90 |
| Purchase #7 | $249.28 | 11.122% | $277.0049 | $277.00 | $277.00 | $277.00 |
| 7 purchase totals = | $1,251.64 | $1,361.5797 | $1,361.57 | $1,361.55 | $1,361.50 | |