| 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 | $225.69 | 4.670% | $236.2297 | $236.23 | $236.25 | $236.20 |
| Purchase #2 | $151.44 | 13.558% | $171.9722 | $171.97 | $171.95 | $172.00 |
| Purchase #3 | $239.44 | 10.278% | $264.0496 | $264.05 | $264.05 | $264.00 |
| Purchase #4 | $133.33 | 11.521% | $148.6909 | $148.69 | $148.70 | $148.70 |
| Purchase #5 | $60.62 | 4.866% | $63.5698 | $63.57 | $63.55 | $63.60 |
| Purchase #6 | $181.30 | 3.809% | $188.2057 | $188.21 | $188.20 | $188.20 |
| Purchase #7 | $93.25 | 3.333% | $96.358 | $96.36 | $96.35 | $96.40 |
| 7 purchase totals = | $1,085.07 | $1,169.0759 | $1,169.08 | $1,169.05 | $1,169.10 | |