| 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 | $33.38 | 5.576% | $35.2413 | $35.24 | $35.25 | $35.20 |
| Purchase #2 | $240.29 | 4.830% | $251.896 | $251.90 | $251.90 | $251.90 |
| Purchase #3 | $170.90 | 8.422% | $185.2932 | $185.29 | $185.30 | $185.30 |
| Purchase #4 | $244.74 | 11.622% | $273.1837 | $273.18 | $273.20 | $273.20 |
| Purchase #5 | $229.66 | 5.605% | $242.5324 | $242.53 | $242.55 | $242.50 |
| Purchase #6 | $101.92 | 4.741% | $106.752 | $106.75 | $106.75 | $106.80 |
| Purchase #7 | $98.52 | 11.578% | $109.9266 | $109.93 | $109.95 | $109.90 |
| 7 purchase totals = | $1,119.41 | $1,204.8252 | $1,204.82 | $1,204.90 | $1,204.80 | |