| 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 | $232.25 | 4.206% | $242.0184 | $242.02 | $242.00 | $242.00 |
| Purchase #2 | $26.95 | 4.281% | $28.1037 | $28.10 | $28.10 | $28.10 |
| Purchase #3 | $131.39 | 12.155% | $147.3605 | $147.36 | $147.35 | $147.40 |
| Purchase #4 | $207.70 | 13.648% | $236.0469 | $236.05 | $236.05 | $236.00 |
| Purchase #5 | $127.76 | 3.444% | $132.1601 | $132.16 | $132.15 | $132.20 |
| Purchase #6 | $145.78 | 9.726% | $159.9586 | $159.96 | $159.95 | $160.00 |
| Purchase #7 | $227.63 | 12.720% | $256.5845 | $256.58 | $256.60 | $256.60 |
| 7 purchase totals = | $1,099.46 | $1,202.2327 | $1,202.23 | $1,202.20 | $1,202.30 | |