| 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 | $114.35 | 6.309% | $121.5643 | $121.56 | $121.55 | $121.60 |
| Purchase #2 | $50.73 | 12.116% | $56.8764 | $56.88 | $56.90 | $56.90 |
| Purchase #3 | $10.54 | 12.773% | $11.8863 | $11.89 | $11.90 | $11.90 |
| Purchase #4 | $241.93 | 4.130% | $251.9217 | $251.92 | $251.90 | $251.90 |
| Purchase #5 | $246.78 | 4.659% | $258.2775 | $258.28 | $258.30 | $258.30 |
| Purchase #6 | $241.73 | 4.409% | $252.3879 | $252.39 | $252.40 | $252.40 |
| Purchase #7 | $231.75 | 3.477% | $239.8079 | $239.81 | $239.80 | $239.80 |
| 7 purchase totals = | $1,137.81 | $1,192.7220 | $1,192.73 | $1,192.75 | $1,192.80 | |