| 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 | $47.87 | 12.156% | $53.6891 | $53.69 | $53.70 | $53.70 |
| Purchase #2 | $26.97 | 12.194% | $30.2587 | $30.26 | $30.25 | $30.30 |
| Purchase #3 | $129.25 | 10.852% | $143.2762 | $143.28 | $143.30 | $143.30 |
| Purchase #4 | $141.67 | 10.386% | $156.3838 | $156.38 | $156.40 | $156.40 |
| Purchase #5 | $192.80 | 7.145% | $206.5756 | $206.58 | $206.60 | $206.60 |
| Purchase #6 | $145.79 | 11.716% | $162.8708 | $162.87 | $162.85 | $162.90 |
| Purchase #7 | $247.35 | 10.766% | $273.9797 | $273.98 | $274.00 | $274.00 |
| 7 purchase totals = | $931.70 | $1,027.0339 | $1,027.04 | $1,027.10 | $1,027.20 | |