| 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 | $203.37 | 11.521% | $226.8003 | $226.80 | $226.80 | $226.80 |
| Purchase #2 | $239.58 | 6.292% | $254.6544 | $254.65 | $254.65 | $254.70 |
| Purchase #3 | $165.47 | 6.245% | $175.8036 | $175.80 | $175.80 | $175.80 |
| Purchase #4 | $248.48 | 8.695% | $270.0853 | $270.09 | $270.10 | $270.10 |
| Purchase #5 | $144.44 | 8.457% | $156.6553 | $156.66 | $156.65 | $156.70 |
| Purchase #6 | $105.97 | 8.267% | $114.7305 | $114.73 | $114.75 | $114.70 |
| Purchase #7 | $24.64 | 5.581% | $26.0152 | $26.02 | $26.00 | $26.00 |
| 7 purchase totals = | $1,131.95 | $1,224.7446 | $1,224.75 | $1,224.75 | $1,224.80 | |