| 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 | $102.76 | 12.407% | $115.5094 | $115.51 | $115.50 | $115.50 |
| Purchase #2 | $215.57 | 12.167% | $241.7984 | $241.80 | $241.80 | $241.80 |
| Purchase #3 | $17.54 | 8.255% | $18.9879 | $18.99 | $19.00 | $19.00 |
| Purchase #4 | $203.95 | 5.277% | $214.7124 | $214.71 | $214.70 | $214.70 |
| Purchase #5 | $23.45 | 3.289% | $24.2213 | $24.22 | $24.20 | $24.20 |
| Purchase #6 | $144.72 | 10.656% | $160.1414 | $160.14 | $160.15 | $160.10 |
| Purchase #7 | $202.25 | 7.202% | $216.816 | $216.82 | $216.80 | $216.80 |
| 7 purchase totals = | $910.24 | $992.1868 | $992.19 | $992.15 | $992.10 | |