| 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 | $237.28 | 3.841% | $246.3939 | $246.39 | $246.40 | $246.40 |
| Purchase #2 | $121.31 | 4.421% | $126.6731 | $126.67 | $126.65 | $126.70 |
| Purchase #3 | $122.70 | 4.272% | $127.9417 | $127.94 | $127.95 | $127.90 |
| Purchase #4 | $203.76 | 4.359% | $212.6419 | $212.64 | $212.65 | $212.60 |
| Purchase #5 | $186.64 | 6.348% | $198.4879 | $198.49 | $198.50 | $198.50 |
| Purchase #6 | $178.67 | 3.401% | $184.7466 | $184.75 | $184.75 | $184.70 |
| Purchase #7 | $164.70 | 9.130% | $179.7371 | $179.74 | $179.75 | $179.70 |
| 7 purchase totals = | $1,215.06 | $1,276.6222 | $1,276.62 | $1,276.65 | $1,276.50 | |