| 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 | $148.96 | 5.759% | $157.5386 | $157.54 | $157.55 | $157.50 |
| Purchase #2 | $191.77 | 10.214% | $211.3574 | $211.36 | $211.35 | $211.40 |
| Purchase #3 | $207.59 | 9.487% | $227.2841 | $227.28 | $227.30 | $227.30 |
| Purchase #4 | $61.41 | 8.422% | $66.582 | $66.58 | $66.60 | $66.60 |
| Purchase #5 | $126.30 | 11.147% | $140.3787 | $140.38 | $140.40 | $140.40 |
| Purchase #6 | $64.75 | 10.334% | $71.4413 | $71.44 | $71.45 | $71.40 |
| Purchase #7 | $214.62 | 6.388% | $228.3299 | $228.33 | $228.35 | $228.30 |
| 7 purchase totals = | $1,015.40 | $1,102.9120 | $1,102.91 | $1,103.00 | $1,102.90 | |