| 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 | $214.72 | 3.722% | $222.7119 | $222.71 | $222.70 | $222.70 |
| Purchase #2 | $172.42 | 11.683% | $192.5638 | $192.56 | $192.55 | $192.60 |
| Purchase #3 | $59.76 | 6.103% | $63.4072 | $63.41 | $63.40 | $63.40 |
| Purchase #4 | $124.78 | 8.173% | $134.9783 | $134.98 | $135.00 | $135.00 |
| Purchase #5 | $246.76 | 7.502% | $265.2719 | $265.27 | $265.25 | $265.30 |
| Purchase #6 | $129.97 | 10.831% | $144.0471 | $144.05 | $144.05 | $144.00 |
| Purchase #7 | $222.86 | 13.547% | $253.0508 | $253.05 | $253.05 | $253.10 |
| 7 purchase totals = | $1,171.27 | $1,276.0310 | $1,276.03 | $1,276.00 | $1,276.10 | |