| 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 | $119.88 | 10.421% | $132.3727 | $132.37 | $132.35 | $132.40 |
| Purchase #2 | $188.81 | 8.686% | $205.21 | $205.21 | $205.20 | $205.20 |
| Purchase #3 | $196.35 | 9.822% | $215.6355 | $215.64 | $215.65 | $215.60 |
| Purchase #4 | $115.42 | 5.375% | $121.6238 | $121.62 | $121.60 | $121.60 |
| Purchase #5 | $126.58 | 6.588% | $134.9191 | $134.92 | $134.90 | $134.90 |
| Purchase #6 | $185.99 | 13.254% | $210.6411 | $210.64 | $210.65 | $210.60 |
| Purchase #7 | $91.28 | 8.506% | $99.0443 | $99.04 | $99.05 | $99.00 |
| 7 purchase totals = | $1,024.31 | $1,119.4465 | $1,119.44 | $1,119.40 | $1,119.30 | |