| 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 | $190.44 | 7.646% | $205.001 | $205.00 | $205.00 | $205.00 |
| Purchase #2 | $245.31 | 7.663% | $264.1081 | $264.11 | $264.10 | $264.10 |
| Purchase #3 | $108.36 | 13.321% | $122.7946 | $122.79 | $122.80 | $122.80 |
| Purchase #4 | $172.44 | 4.257% | $179.7808 | $179.78 | $179.80 | $179.80 |
| Purchase #5 | $67.36 | 6.613% | $71.8145 | $71.81 | $71.80 | $71.80 |
| Purchase #6 | $217.55 | 4.782% | $227.9532 | $227.95 | $227.95 | $228.00 |
| Purchase #7 | $175.61 | 6.536% | $187.0879 | $187.09 | $187.10 | $187.10 |
| 7 purchase totals = | $1,177.07 | $1,258.5401 | $1,258.53 | $1,258.55 | $1,258.60 | |