| 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 | $187.61 | 12.203% | $210.504 | $210.50 | $210.50 | $210.50 |
| Purchase #2 | $239.84 | 5.631% | $253.3454 | $253.35 | $253.35 | $253.30 |
| Purchase #3 | $203.52 | 5.469% | $214.6505 | $214.65 | $214.65 | $214.70 |
| Purchase #4 | $83.27 | 8.126% | $90.0365 | $90.04 | $90.05 | $90.00 |
| Purchase #5 | $103.88 | 9.617% | $113.8701 | $113.87 | $113.85 | $113.90 |
| Purchase #6 | $82.66 | 5.690% | $87.3634 | $87.36 | $87.35 | $87.40 |
| Purchase #7 | $61.40 | 3.334% | $63.4471 | $63.45 | $63.45 | $63.40 |
| 7 purchase totals = | $962.18 | $1,033.2170 | $1,033.22 | $1,033.20 | $1,033.20 | |