| 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 | $125.35 | 6.573% | $133.5893 | $133.59 | $133.60 | $133.60 |
| Purchase #2 | $152.38 | 3.701% | $158.0196 | $158.02 | $158.00 | $158.00 |
| Purchase #3 | $5.31 | 6.322% | $5.6457 | $5.65 | $5.65 | $5.60 |
| Purchase #4 | $60.64 | 13.418% | $68.7767 | $68.78 | $68.80 | $68.80 |
| Purchase #5 | $186.88 | 10.862% | $207.1789 | $207.18 | $207.20 | $207.20 |
| Purchase #6 | $194.48 | 13.647% | $221.0207 | $221.02 | $221.00 | $221.00 |
| Purchase #7 | $207.67 | 9.661% | $227.733 | $227.73 | $227.75 | $227.70 |
| 7 purchase totals = | $932.71 | $1,021.9639 | $1,021.97 | $1,022.00 | $1,021.90 | |