| 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 | $245.36 | 9.525% | $268.7305 | $268.73 | $268.75 | $268.70 |
| Purchase #2 | $245.76 | 11.508% | $274.0421 | $274.04 | $274.05 | $274.00 |
| Purchase #3 | $51.64 | 7.870% | $55.7041 | $55.70 | $55.70 | $55.70 |
| Purchase #4 | $186.54 | 11.324% | $207.6638 | $207.66 | $207.65 | $207.70 |
| Purchase #5 | $98.98 | 13.648% | $112.4888 | $112.49 | $112.50 | $112.50 |
| Purchase #6 | $140.81 | 6.752% | $150.3175 | $150.32 | $150.30 | $150.30 |
| Purchase #7 | $176.89 | 7.338% | $189.8702 | $189.87 | $189.85 | $189.90 |
| 7 purchase totals = | $1,145.98 | $1,258.8170 | $1,258.81 | $1,258.80 | $1,258.80 | |