| 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 | $218.41 | 10.284% | $240.8713 | $240.87 | $240.85 | $240.90 |
| Purchase #2 | $37.32 | 11.465% | $41.5987 | $41.60 | $41.60 | $41.60 |
| Purchase #3 | $25.80 | 6.394% | $27.4497 | $27.45 | $27.45 | $27.40 |
| Purchase #4 | $51.56 | 5.500% | $54.3958 | $54.40 | $54.40 | $54.40 |
| Purchase #5 | $234.83 | 7.585% | $252.6419 | $252.64 | $252.65 | $252.60 |
| Purchase #6 | $186.58 | 6.391% | $198.5043 | $198.50 | $198.50 | $198.50 |
| Purchase #7 | $109.73 | 10.208% | $120.9312 | $120.93 | $120.95 | $120.90 |
| 7 purchase totals = | $864.23 | $936.3929 | $936.39 | $936.40 | $936.30 | |