| 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 | $120.49 | 9.673% | $132.145 | $132.15 | $132.15 | $132.10 |
| Purchase #2 | $119.27 | 10.575% | $131.8828 | $131.88 | $131.90 | $131.90 |
| Purchase #3 | $215.32 | 5.111% | $226.325 | $226.33 | $226.35 | $226.30 |
| Purchase #4 | $109.90 | 7.769% | $118.4381 | $118.44 | $118.45 | $118.40 |
| Purchase #5 | $36.33 | 4.517% | $37.971 | $37.97 | $37.95 | $38.00 |
| Purchase #6 | $245.66 | 8.360% | $266.1972 | $266.20 | $266.20 | $266.20 |
| Purchase #7 | $186.25 | 11.626% | $207.9034 | $207.90 | $207.90 | $207.90 |
| 7 purchase totals = | $1,033.22 | $1,120.8625 | $1,120.87 | $1,120.90 | $1,120.80 | |