| 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 | $212.71 | 8.604% | $231.0116 | $231.01 | $231.00 | $231.00 |
| Purchase #2 | $46.91 | 8.380% | $50.8411 | $50.84 | $50.85 | $50.80 |
| Purchase #3 | $74.97 | 8.763% | $81.5396 | $81.54 | $81.55 | $81.50 |
| Purchase #4 | $94.66 | 3.677% | $98.1406 | $98.14 | $98.15 | $98.10 |
| Purchase #5 | $101.62 | 3.364% | $105.0385 | $105.04 | $105.05 | $105.00 |
| Purchase #6 | $231.56 | 9.476% | $253.5026 | $253.50 | $253.50 | $253.50 |
| Purchase #7 | $206.74 | 4.759% | $216.5788 | $216.58 | $216.60 | $216.60 |
| 7 purchase totals = | $969.17 | $1,036.6528 | $1,036.65 | $1,036.70 | $1,036.50 | |