| 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 | $250.33 | 11.452% | $278.9978 | $279.00 | $279.00 | $279.00 |
| Purchase #2 | $25.71 | 9.434% | $28.1355 | $28.14 | $28.15 | $28.10 |
| Purchase #3 | $68.40 | 8.620% | $74.2961 | $74.30 | $74.30 | $74.30 |
| Purchase #4 | $232.53 | 12.683% | $262.0218 | $262.02 | $262.00 | $262.00 |
| Purchase #5 | $17.54 | 5.615% | $18.5249 | $18.52 | $18.50 | $18.50 |
| Purchase #6 | $100.46 | 3.561% | $104.0374 | $104.04 | $104.05 | $104.00 |
| Purchase #7 | $243.77 | 5.519% | $257.2237 | $257.22 | $257.20 | $257.20 |
| 7 purchase totals = | $938.74 | $1,023.2372 | $1,023.24 | $1,023.20 | $1,023.10 | |