| 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 | $213.44 | 11.451% | $237.881 | $237.88 | $237.90 | $237.90 |
| Purchase #2 | $215.32 | 4.267% | $224.5077 | $224.51 | $224.50 | $224.50 |
| Purchase #3 | $80.80 | 5.845% | $85.5228 | $85.52 | $85.50 | $85.50 |
| Purchase #4 | $110.28 | 9.714% | $120.9926 | $120.99 | $121.00 | $121.00 |
| Purchase #5 | $114.69 | 6.309% | $121.9258 | $121.93 | $121.95 | $121.90 |
| Purchase #6 | $165.80 | 11.710% | $185.2152 | $185.22 | $185.20 | $185.20 |
| Purchase #7 | $86.76 | 11.375% | $96.629 | $96.63 | $96.65 | $96.60 |
| 7 purchase totals = | $987.09 | $1,072.6741 | $1,072.68 | $1,072.70 | $1,072.60 | |