| 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 | $107.86 | 7.179% | $115.6033 | $115.60 | $115.60 | $115.60 |
| Purchase #2 | $60.67 | 6.190% | $64.4255 | $64.43 | $64.45 | $64.40 |
| Purchase #3 | $218.46 | 10.198% | $240.7386 | $240.74 | $240.75 | $240.70 |
| Purchase #4 | $125.88 | 4.605% | $131.6768 | $131.68 | $131.70 | $131.70 |
| Purchase #5 | $117.56 | 10.524% | $129.932 | $129.93 | $129.95 | $129.90 |
| Purchase #6 | $183.86 | 13.254% | $208.2288 | $208.23 | $208.25 | $208.20 |
| Purchase #7 | $218.52 | 13.674% | $248.4004 | $248.40 | $248.40 | $248.40 |
| 7 purchase totals = | $1,032.81 | $1,139.0054 | $1,139.01 | $1,139.10 | $1,138.90 | |