| 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 | $217.33 | 4.781% | $227.7205 | $227.72 | $227.70 | $227.70 |
| Purchase #2 | $182.27 | 6.277% | $193.7111 | $193.71 | $193.70 | $193.70 |
| Purchase #3 | $179.96 | 4.712% | $188.4397 | $188.44 | $188.45 | $188.40 |
| Purchase #4 | $157.52 | 9.514% | $172.5065 | $172.51 | $172.50 | $172.50 |
| Purchase #5 | $114.32 | 7.424% | $122.8071 | $122.81 | $122.80 | $122.80 |
| Purchase #6 | $169.47 | 8.835% | $184.4427 | $184.44 | $184.45 | $184.40 |
| Purchase #7 | $207.66 | 3.396% | $214.7121 | $214.71 | $214.70 | $214.70 |
| 7 purchase totals = | $1,228.53 | $1,304.3397 | $1,304.34 | $1,304.30 | $1,304.20 | |