| 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 | $204.98 | 13.554% | $232.763 | $232.76 | $232.75 | $232.80 |
| Purchase #2 | $101.61 | 8.620% | $110.3688 | $110.37 | $110.35 | $110.40 |
| Purchase #3 | $121.60 | 13.794% | $138.3735 | $138.37 | $138.35 | $138.40 |
| Purchase #4 | $114.89 | 6.393% | $122.2349 | $122.23 | $122.25 | $122.20 |
| Purchase #5 | $243.45 | 3.439% | $251.8222 | $251.82 | $251.80 | $251.80 |
| Purchase #6 | $176.83 | 8.357% | $191.6077 | $191.61 | $191.60 | $191.60 |
| Purchase #7 | $134.55 | 4.396% | $140.4648 | $140.46 | $140.45 | $140.50 |
| 7 purchase totals = | $1,097.91 | $1,187.6349 | $1,187.62 | $1,187.55 | $1,187.70 | |