| 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 | $132.51 | 12.735% | $149.3851 | $149.39 | $149.40 | $149.40 |
| Purchase #2 | $215.55 | 11.677% | $240.7198 | $240.72 | $240.70 | $240.70 |
| Purchase #3 | $171.29 | 6.604% | $182.602 | $182.60 | $182.60 | $182.60 |
| Purchase #4 | $235.86 | 3.468% | $244.0396 | $244.04 | $244.05 | $244.00 |
| Purchase #5 | $144.73 | 6.855% | $154.6512 | $154.65 | $154.65 | $154.70 |
| Purchase #6 | $79.69 | 5.781% | $84.2969 | $84.30 | $84.30 | $84.30 |
| Purchase #7 | $233.42 | 7.208% | $250.2449 | $250.24 | $250.25 | $250.20 |
| 7 purchase totals = | $1,213.05 | $1,305.9395 | $1,305.94 | $1,305.95 | $1,305.90 | |