| 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 | $205.91 | 11.816% | $230.2403 | $230.24 | $230.25 | $230.20 |
| Purchase #2 | $135.66 | 4.170% | $141.317 | $141.32 | $141.30 | $141.30 |
| Purchase #3 | $21.64 | 7.655% | $23.2965 | $23.30 | $23.30 | $23.30 |
| Purchase #4 | $192.47 | 13.221% | $217.9165 | $217.92 | $217.90 | $217.90 |
| Purchase #5 | $229.93 | 10.126% | $253.2127 | $253.21 | $253.20 | $253.20 |
| Purchase #6 | $85.58 | 10.388% | $94.4701 | $94.47 | $94.45 | $94.50 |
| Purchase #7 | $48.63 | 13.841% | $55.3609 | $55.36 | $55.35 | $55.40 |
| 7 purchase totals = | $919.82 | $1,015.8140 | $1,015.82 | $1,015.75 | $1,015.80 | |