| 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 | $213.83 | 3.483% | $221.2777 | $221.28 | $221.30 | $221.30 |
| Purchase #2 | $180.35 | 8.347% | $195.4038 | $195.40 | $195.40 | $195.40 |
| Purchase #3 | $104.51 | 8.807% | $113.7142 | $113.71 | $113.70 | $113.70 |
| Purchase #4 | $215.97 | 10.708% | $239.0961 | $239.10 | $239.10 | $239.10 |
| Purchase #5 | $207.31 | 12.244% | $232.693 | $232.69 | $232.70 | $232.70 |
| Purchase #6 | $173.60 | 8.606% | $188.54 | $188.54 | $188.55 | $188.50 |
| Purchase #7 | $37.35 | 6.263% | $39.6892 | $39.69 | $39.70 | $39.70 |
| 7 purchase totals = | $1,132.92 | $1,230.4140 | $1,230.41 | $1,230.45 | $1,230.40 | |