| 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 | $120.27 | 3.854% | $124.9052 | $124.91 | $124.90 | $124.90 |
| Purchase #2 | $212.52 | 4.324% | $221.7094 | $221.71 | $221.70 | $221.70 |
| Purchase #3 | $127.37 | 5.149% | $133.9283 | $133.93 | $133.95 | $133.90 |
| Purchase #4 | $207.44 | 10.704% | $229.6444 | $229.64 | $229.65 | $229.60 |
| Purchase #5 | $79.64 | 13.691% | $90.5435 | $90.54 | $90.55 | $90.50 |
| Purchase #6 | $189.88 | 7.186% | $203.5248 | $203.52 | $203.50 | $203.50 |
| Purchase #7 | $244.92 | 6.553% | $260.9696 | $260.97 | $260.95 | $261.00 |
| 7 purchase totals = | $1,182.04 | $1,265.2252 | $1,265.22 | $1,265.20 | $1,265.10 | |