| 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 | $235.77 | 4.197% | $245.6653 | $245.67 | $245.65 | $245.70 |
| Purchase #2 | $132.39 | 13.703% | $150.5314 | $150.53 | $150.55 | $150.50 |
| Purchase #3 | $179.46 | 9.855% | $197.1458 | $197.15 | $197.15 | $197.10 |
| Purchase #4 | $217.97 | 5.562% | $230.0935 | $230.09 | $230.10 | $230.10 |
| Purchase #5 | $5.46 | 7.170% | $5.8515 | $5.85 | $5.85 | $5.90 |
| Purchase #6 | $32.41 | 13.108% | $36.6583 | $36.66 | $36.65 | $36.70 |
| Purchase #7 | $222.52 | 3.807% | $230.9913 | $230.99 | $231.00 | $231.00 |
| 7 purchase totals = | $1,025.98 | $1,096.9371 | $1,096.94 | $1,096.95 | $1,097.00 | |