| 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 | $129.92 | 3.649% | $134.6608 | $134.66 | $134.65 | $134.70 |
| Purchase #2 | $226.52 | 10.360% | $249.9875 | $249.99 | $250.00 | $250.00 |
| Purchase #3 | $230.63 | 5.266% | $242.775 | $242.78 | $242.80 | $242.80 |
| Purchase #4 | $37.79 | 5.617% | $39.9127 | $39.91 | $39.90 | $39.90 |
| Purchase #5 | $249.67 | 11.682% | $278.8364 | $278.84 | $278.85 | $278.80 |
| Purchase #6 | $62.33 | 9.836% | $68.4608 | $68.46 | $68.45 | $68.50 |
| Purchase #7 | $177.77 | 7.487% | $191.0796 | $191.08 | $191.10 | $191.10 |
| 7 purchase totals = | $1,114.63 | $1,205.7128 | $1,205.72 | $1,205.75 | $1,205.80 | |