| 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 | $170.32 | 8.255% | $184.3799 | $184.38 | $184.40 | $184.40 |
| Purchase #2 | $231.63 | 10.870% | $256.8082 | $256.81 | $256.80 | $256.80 |
| Purchase #3 | $186.87 | 9.509% | $204.6395 | $204.64 | $204.65 | $204.60 |
| Purchase #4 | $50.84 | 3.198% | $52.4659 | $52.47 | $52.45 | $52.50 |
| Purchase #5 | $239.67 | 3.529% | $248.128 | $248.13 | $248.15 | $248.10 |
| Purchase #6 | $239.75 | 10.259% | $264.346 | $264.35 | $264.35 | $264.30 |
| Purchase #7 | $205.36 | 9.557% | $224.9863 | $224.99 | $225.00 | $225.00 |
| 7 purchase totals = | $1,324.44 | $1,435.7538 | $1,435.77 | $1,435.80 | $1,435.70 | |