| 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 | $108.86 | 12.267% | $122.2139 | $122.21 | $122.20 | $122.20 |
| Purchase #2 | $209.72 | 4.436% | $219.0232 | $219.02 | $219.00 | $219.00 |
| Purchase #3 | $229.36 | 8.866% | $249.6951 | $249.70 | $249.70 | $249.70 |
| Purchase #4 | $85.86 | 13.387% | $97.3541 | $97.35 | $97.35 | $97.40 |
| Purchase #5 | $119.41 | 7.872% | $128.81 | $128.81 | $128.80 | $128.80 |
| Purchase #6 | $207.33 | 4.176% | $215.9881 | $215.99 | $216.00 | $216.00 |
| Purchase #7 | $207.86 | 8.496% | $225.5198 | $225.52 | $225.50 | $225.50 |
| 7 purchase totals = | $1,168.40 | $1,258.6042 | $1,258.60 | $1,258.55 | $1,258.60 | |