| 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 | $131.69 | 9.797% | $144.5917 | $144.59 | $144.60 | $144.60 |
| Purchase #2 | $180.81 | 6.236% | $192.0853 | $192.09 | $192.10 | $192.10 |
| Purchase #3 | $213.43 | 3.863% | $221.6748 | $221.67 | $221.65 | $221.70 |
| Purchase #4 | $233.25 | 7.175% | $249.9857 | $249.99 | $250.00 | $250.00 |
| Purchase #5 | $61.93 | 12.135% | $69.4452 | $69.45 | $69.45 | $69.40 |
| Purchase #6 | $60.79 | 13.212% | $68.8216 | $68.82 | $68.80 | $68.80 |
| Purchase #7 | $96.94 | 7.718% | $104.4218 | $104.42 | $104.40 | $104.40 |
| 7 purchase totals = | $978.84 | $1,051.0261 | $1,051.03 | $1,051.00 | $1,051.00 | |