| 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 | $192.38 | 12.560% | $216.5429 | $216.54 | $216.55 | $216.50 |
| Purchase #2 | $85.35 | 13.210% | $96.6247 | $96.62 | $96.60 | $96.60 |
| Purchase #3 | $115.25 | 9.579% | $126.2898 | $126.29 | $126.30 | $126.30 |
| Purchase #4 | $162.40 | 4.828% | $170.2407 | $170.24 | $170.25 | $170.20 |
| Purchase #5 | $220.90 | 13.375% | $250.4454 | $250.45 | $250.45 | $250.40 |
| Purchase #6 | $239.66 | 10.796% | $265.5337 | $265.53 | $265.55 | $265.50 |
| Purchase #7 | $103.70 | 7.798% | $111.7865 | $111.79 | $111.80 | $111.80 |
| 7 purchase totals = | $1,119.64 | $1,237.4637 | $1,237.46 | $1,237.50 | $1,237.30 | |