| 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 | $113.96 | 13.515% | $129.3617 | $129.36 | $129.35 | $129.40 |
| Purchase #2 | $155.64 | 12.856% | $175.6491 | $175.65 | $175.65 | $175.60 |
| Purchase #3 | $164.25 | 6.426% | $174.8047 | $174.80 | $174.80 | $174.80 |
| Purchase #4 | $216.26 | 5.681% | $228.5457 | $228.55 | $228.55 | $228.50 |
| Purchase #5 | $228.56 | 4.857% | $239.6612 | $239.66 | $239.65 | $239.70 |
| Purchase #6 | $169.28 | 13.608% | $192.3156 | $192.32 | $192.30 | $192.30 |
| Purchase #7 | $26.88 | 7.186% | $28.8116 | $28.81 | $28.80 | $28.80 |
| 7 purchase totals = | $1,074.83 | $1,169.1496 | $1,169.15 | $1,169.10 | $1,169.10 | |