| 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 | $118.32 | 5.186% | $124.4561 | $124.46 | $124.45 | $124.50 |
| Purchase #2 | $131.91 | 10.837% | $146.2051 | $146.21 | $146.20 | $146.20 |
| Purchase #3 | $149.63 | 3.389% | $154.701 | $154.70 | $154.70 | $154.70 |
| Purchase #4 | $164.77 | 10.818% | $182.5948 | $182.59 | $182.60 | $182.60 |
| Purchase #5 | $195.74 | 13.330% | $221.8321 | $221.83 | $221.85 | $221.80 |
| Purchase #6 | $139.44 | 11.258% | $155.1382 | $155.14 | $155.15 | $155.10 |
| Purchase #7 | $227.51 | 8.439% | $246.7096 | $246.71 | $246.70 | $246.70 |
| 7 purchase totals = | $1,127.32 | $1,231.6369 | $1,231.64 | $1,231.65 | $1,231.60 | |