| 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 | $190.58 | 12.603% | $214.5988 | $214.60 | $214.60 | $214.60 |
| Purchase #2 | $226.35 | 4.489% | $236.5109 | $236.51 | $236.50 | $236.50 |
| Purchase #3 | $241.56 | 4.563% | $252.5824 | $252.58 | $252.60 | $252.60 |
| Purchase #4 | $141.50 | 10.645% | $156.5627 | $156.56 | $156.55 | $156.60 |
| Purchase #5 | $34.65 | 4.792% | $36.3104 | $36.31 | $36.30 | $36.30 |
| Purchase #6 | $139.88 | 7.546% | $150.4353 | $150.44 | $150.45 | $150.40 |
| Purchase #7 | $77.68 | 13.597% | $88.2421 | $88.24 | $88.25 | $88.20 |
| 7 purchase totals = | $1,052.20 | $1,135.2426 | $1,135.24 | $1,135.25 | $1,135.20 | |