| 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 | $133.49 | 11.619% | $149.0002 | $149.00 | $149.00 | $149.00 |
| Purchase #2 | $135.75 | 9.167% | $148.1942 | $148.19 | $148.20 | $148.20 |
| Purchase #3 | $234.71 | 3.438% | $242.7793 | $242.78 | $242.80 | $242.80 |
| Purchase #4 | $174.85 | 7.444% | $187.8658 | $187.87 | $187.85 | $187.90 |
| Purchase #5 | $87.56 | 5.583% | $92.4485 | $92.45 | $92.45 | $92.40 |
| Purchase #6 | $223.91 | 5.361% | $235.9138 | $235.91 | $235.90 | $235.90 |
| Purchase #7 | $207.89 | 4.689% | $217.638 | $217.64 | $217.65 | $217.60 |
| 7 purchase totals = | $1,198.16 | $1,273.8398 | $1,273.84 | $1,273.85 | $1,273.80 | |