| 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 | $158.37 | 9.273% | $173.0557 | $173.06 | $173.05 | $173.10 |
| Purchase #2 | $60.54 | 6.766% | $64.6361 | $64.64 | $64.65 | $64.60 |
| Purchase #3 | $151.75 | 12.157% | $170.1982 | $170.20 | $170.20 | $170.20 |
| Purchase #4 | $164.75 | 6.414% | $175.3171 | $175.32 | $175.30 | $175.30 |
| Purchase #5 | $239.44 | 11.752% | $267.579 | $267.58 | $267.60 | $267.60 |
| Purchase #6 | $186.36 | 3.640% | $193.1435 | $193.14 | $193.15 | $193.10 |
| Purchase #7 | $188.31 | 9.578% | $206.3463 | $206.35 | $206.35 | $206.30 |
| 7 purchase totals = | $1,149.52 | $1,250.2759 | $1,250.29 | $1,250.30 | $1,250.20 | |