| 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 | $193.54 | 11.607% | $216.0042 | $216.00 | $216.00 | $216.00 |
| Purchase #2 | $170.36 | 9.296% | $186.1967 | $186.20 | $186.20 | $186.20 |
| Purchase #3 | $81.50 | 11.366% | $90.7633 | $90.76 | $90.75 | $90.80 |
| Purchase #4 | $148.27 | 7.759% | $159.7743 | $159.77 | $159.75 | $159.80 |
| Purchase #5 | $114.98 | 13.161% | $130.1125 | $130.11 | $130.10 | $130.10 |
| Purchase #6 | $189.41 | 13.508% | $214.9955 | $215.00 | $215.00 | $215.00 |
| Purchase #7 | $15.66 | 3.874% | $16.2667 | $16.27 | $16.25 | $16.30 |
| 7 purchase totals = | $913.72 | $1,014.1132 | $1,014.11 | $1,014.05 | $1,014.20 | |