| 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 | $210.98 | 10.125% | $232.3417 | $232.34 | $232.35 | $232.30 |
| Purchase #2 | $176.63 | 4.670% | $184.8786 | $184.88 | $184.90 | $184.90 |
| Purchase #3 | $85.65 | 12.681% | $96.5113 | $96.51 | $96.50 | $96.50 |
| Purchase #4 | $123.68 | 3.351% | $127.8245 | $127.82 | $127.80 | $127.80 |
| Purchase #5 | $153.51 | 3.620% | $159.0671 | $159.07 | $159.05 | $159.10 |
| Purchase #6 | $235.46 | 10.222% | $259.5287 | $259.53 | $259.55 | $259.50 |
| Purchase #7 | $132.35 | 5.340% | $139.4175 | $139.42 | $139.40 | $139.40 |
| 7 purchase totals = | $1,118.26 | $1,199.5694 | $1,199.57 | $1,199.55 | $1,199.50 | |