| 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 | $239.56 | 10.175% | $263.9352 | $263.94 | $263.95 | $263.90 |
| Purchase #2 | $248.32 | 13.392% | $281.575 | $281.58 | $281.60 | $281.60 |
| Purchase #3 | $198.35 | 7.845% | $213.9106 | $213.91 | $213.90 | $213.90 |
| Purchase #4 | $112.51 | 9.822% | $123.5607 | $123.56 | $123.55 | $123.60 |
| Purchase #5 | $157.42 | 11.558% | $175.6146 | $175.61 | $175.60 | $175.60 |
| Purchase #6 | $107.52 | 10.512% | $118.8225 | $118.82 | $118.80 | $118.80 |
| Purchase #7 | $117.83 | 7.279% | $126.4068 | $126.41 | $126.40 | $126.40 |
| 7 purchase totals = | $1,181.51 | $1,303.8254 | $1,303.83 | $1,303.80 | $1,303.80 | |