| 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 | $121.86 | 6.338% | $129.5835 | $129.58 | $129.60 | $129.60 |
| Purchase #2 | $105.86 | 7.798% | $114.115 | $114.12 | $114.10 | $114.10 |
| Purchase #3 | $23.80 | 11.532% | $26.5446 | $26.54 | $26.55 | $26.50 |
| Purchase #4 | $239.76 | 7.594% | $257.9674 | $257.97 | $257.95 | $258.00 |
| Purchase #5 | $14.75 | 3.161% | $15.2162 | $15.22 | $15.20 | $15.20 |
| Purchase #6 | $232.80 | 10.785% | $257.9075 | $257.91 | $257.90 | $257.90 |
| Purchase #7 | $198.59 | 6.231% | $210.9641 | $210.96 | $210.95 | $211.00 |
| 7 purchase totals = | $937.42 | $1,012.2983 | $1,012.30 | $1,012.25 | $1,012.30 | |