| 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 | $179.75 | 13.398% | $203.8329 | $203.83 | $203.85 | $203.80 |
| Purchase #2 | $61.45 | 11.522% | $68.5303 | $68.53 | $68.55 | $68.50 |
| Purchase #3 | $215.35 | 6.777% | $229.9443 | $229.94 | $229.95 | $229.90 |
| Purchase #4 | $242.56 | 3.258% | $250.4626 | $250.46 | $250.45 | $250.50 |
| Purchase #5 | $147.62 | 13.206% | $167.1147 | $167.11 | $167.10 | $167.10 |
| Purchase #6 | $218.68 | 13.132% | $247.3971 | $247.40 | $247.40 | $247.40 |
| Purchase #7 | $65.70 | 4.745% | $68.8175 | $68.82 | $68.80 | $68.80 |
| 7 purchase totals = | $1,131.11 | $1,236.0994 | $1,236.09 | $1,236.10 | $1,236.00 | |