| 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 | $140.62 | 7.805% | $151.5954 | $151.60 | $151.60 | $151.60 |
| Purchase #2 | $134.28 | 5.464% | $141.6171 | $141.62 | $141.60 | $141.60 |
| Purchase #3 | $200.97 | 4.445% | $209.9031 | $209.90 | $209.90 | $209.90 |
| Purchase #4 | $243.25 | 3.541% | $251.8635 | $251.86 | $251.85 | $251.90 |
| Purchase #5 | $225.31 | 4.409% | $235.2439 | $235.24 | $235.25 | $235.20 |
| Purchase #6 | $116.39 | 8.514% | $126.2994 | $126.30 | $126.30 | $126.30 |
| Purchase #7 | $140.90 | 7.814% | $151.9099 | $151.91 | $151.90 | $151.90 |
| 7 purchase totals = | $1,201.72 | $1,268.4323 | $1,268.43 | $1,268.40 | $1,268.40 | |