| 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 | $221.41 | 13.756% | $251.8672 | $251.87 | $251.85 | $251.90 |
| Purchase #2 | $147.40 | 11.155% | $163.8425 | $163.84 | $163.85 | $163.80 |
| Purchase #3 | $137.44 | 7.538% | $147.8002 | $147.80 | $147.80 | $147.80 |
| Purchase #4 | $83.58 | 10.288% | $92.1787 | $92.18 | $92.20 | $92.20 |
| Purchase #5 | $185.47 | 10.421% | $204.7978 | $204.80 | $204.80 | $204.80 |
| Purchase #6 | $138.31 | 5.496% | $145.9115 | $145.91 | $145.90 | $145.90 |
| Purchase #7 | $26.75 | 6.348% | $28.4481 | $28.45 | $28.45 | $28.40 |
| 7 purchase totals = | $940.36 | $1,034.8460 | $1,034.85 | $1,034.85 | $1,034.80 | |