| 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 | $205.62 | 9.122% | $224.3767 | $224.38 | $224.40 | $224.40 |
| Purchase #2 | $215.62 | 4.664% | $225.6765 | $225.68 | $225.70 | $225.70 |
| Purchase #3 | $215.73 | 3.283% | $222.8124 | $222.81 | $222.80 | $222.80 |
| Purchase #4 | $98.48 | 10.853% | $109.168 | $109.17 | $109.15 | $109.20 |
| Purchase #5 | $184.55 | 9.464% | $202.0158 | $202.02 | $202.00 | $202.00 |
| Purchase #6 | $119.83 | 11.482% | $133.5889 | $133.59 | $133.60 | $133.60 |
| Purchase #7 | $208.93 | 4.635% | $218.6139 | $218.61 | $218.60 | $218.60 |
| 7 purchase totals = | $1,248.76 | $1,336.2522 | $1,336.26 | $1,336.25 | $1,336.30 | |