| 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 | $223.80 | 8.272% | $242.3127 | $242.31 | $242.30 | $242.30 |
| Purchase #2 | $224.80 | 4.733% | $235.4398 | $235.44 | $235.45 | $235.40 |
| Purchase #3 | $29.34 | 11.749% | $32.7872 | $32.79 | $32.80 | $32.80 |
| Purchase #4 | $55.63 | 6.775% | $59.3989 | $59.40 | $59.40 | $59.40 |
| Purchase #5 | $196.68 | 5.601% | $207.696 | $207.70 | $207.70 | $207.70 |
| Purchase #6 | $176.99 | 9.473% | $193.7563 | $193.76 | $193.75 | $193.80 |
| Purchase #7 | $203.72 | 3.134% | $210.1046 | $210.10 | $210.10 | $210.10 |
| 7 purchase totals = | $1,110.96 | $1,181.4955 | $1,181.50 | $1,181.50 | $1,181.50 | |