| 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 | $242.28 | 9.282% | $264.7684 | $264.77 | $264.75 | $264.80 |
| Purchase #2 | $199.80 | 11.350% | $222.4773 | $222.48 | $222.50 | $222.50 |
| Purchase #3 | $6.68 | 8.775% | $7.2662 | $7.27 | $7.25 | $7.30 |
| Purchase #4 | $244.45 | 12.210% | $274.2973 | $274.30 | $274.30 | $274.30 |
| Purchase #5 | $243.85 | 5.843% | $258.0982 | $258.10 | $258.10 | $258.10 |
| Purchase #6 | $180.58 | 4.442% | $188.6014 | $188.60 | $188.60 | $188.60 |
| Purchase #7 | $206.27 | 12.125% | $231.2802 | $231.28 | $231.30 | $231.30 |
| 7 purchase totals = | $1,323.91 | $1,446.7890 | $1,446.80 | $1,446.80 | $1,446.90 | |