| 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 | $243.54 | 4.173% | $253.7029 | $253.70 | $253.70 | $253.70 |
| Purchase #2 | $61.93 | 11.699% | $69.1752 | $69.18 | $69.20 | $69.20 |
| Purchase #3 | $29.87 | 11.673% | $33.3567 | $33.36 | $33.35 | $33.40 |
| Purchase #4 | $222.78 | 11.456% | $248.3017 | $248.30 | $248.30 | $248.30 |
| Purchase #5 | $226.63 | 11.212% | $252.0398 | $252.04 | $252.05 | $252.00 |
| Purchase #6 | $48.66 | 8.119% | $52.6107 | $52.61 | $52.60 | $52.60 |
| Purchase #7 | $103.48 | 4.375% | $108.0073 | $108.01 | $108.00 | $108.00 |
| 7 purchase totals = | $936.89 | $1,017.1943 | $1,017.20 | $1,017.20 | $1,017.20 | |