| 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 | $215.31 | 6.741% | $229.824 | $229.82 | $229.80 | $229.80 |
| Purchase #2 | $150.37 | 5.656% | $158.8749 | $158.87 | $158.85 | $158.90 |
| Purchase #3 | $180.78 | 8.122% | $195.463 | $195.46 | $195.45 | $195.50 |
| Purchase #4 | $250.94 | 7.649% | $270.1344 | $270.13 | $270.15 | $270.10 |
| Purchase #5 | $219.50 | 3.368% | $226.8928 | $226.89 | $226.90 | $226.90 |
| Purchase #6 | $120.39 | 8.473% | $130.5906 | $130.59 | $130.60 | $130.60 |
| Purchase #7 | $222.57 | 11.293% | $247.7048 | $247.70 | $247.70 | $247.70 |
| 7 purchase totals = | $1,359.86 | $1,459.4845 | $1,459.46 | $1,459.45 | $1,459.50 | |