| 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 | $26.55 | 6.139% | $28.1799 | $28.18 | $28.20 | $28.20 |
| Purchase #2 | $199.53 | 4.551% | $208.6106 | $208.61 | $208.60 | $208.60 |
| Purchase #3 | $44.82 | 11.736% | $50.0801 | $50.08 | $50.10 | $50.10 |
| Purchase #4 | $242.46 | 13.870% | $276.0892 | $276.09 | $276.10 | $276.10 |
| Purchase #5 | $207.92 | 9.278% | $227.2108 | $227.21 | $227.20 | $227.20 |
| Purchase #6 | $217.52 | 12.126% | $243.8965 | $243.90 | $243.90 | $243.90 |
| Purchase #7 | $121.34 | 7.751% | $130.7451 | $130.75 | $130.75 | $130.70 |
| 7 purchase totals = | $1,060.14 | $1,164.8122 | $1,164.82 | $1,164.85 | $1,164.80 | |