| 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 | $237.35 | 11.849% | $265.4736 | $265.47 | $265.45 | $265.50 |
| Purchase #2 | $240.52 | 11.733% | $268.7402 | $268.74 | $268.75 | $268.70 |
| Purchase #3 | $46.96 | 11.201% | $52.22 | $52.22 | $52.20 | $52.20 |
| Purchase #4 | $238.28 | 5.188% | $250.642 | $250.64 | $250.65 | $250.60 |
| Purchase #5 | $100.32 | 4.364% | $104.698 | $104.70 | $104.70 | $104.70 |
| Purchase #6 | $148.35 | 7.362% | $159.2715 | $159.27 | $159.25 | $159.30 |
| Purchase #7 | $242.88 | 3.752% | $251.9929 | $251.99 | $252.00 | $252.00 |
| 7 purchase totals = | $1,254.66 | $1,353.0382 | $1,353.03 | $1,353.00 | $1,353.00 | |