| 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 | $207.82 | 12.664% | $234.1383 | $234.14 | $234.15 | $234.10 |
| Purchase #2 | $84.55 | 7.405% | $90.8109 | $90.81 | $90.80 | $90.80 |
| Purchase #3 | $113.60 | 3.652% | $117.7487 | $117.75 | $117.75 | $117.70 |
| Purchase #4 | $240.75 | 13.515% | $273.2874 | $273.29 | $273.30 | $273.30 |
| Purchase #5 | $250.88 | 12.407% | $282.0067 | $282.01 | $282.00 | $282.00 |
| Purchase #6 | $237.29 | 8.321% | $257.0349 | $257.03 | $257.05 | $257.00 |
| Purchase #7 | $152.48 | 13.204% | $172.6135 | $172.61 | $172.60 | $172.60 |
| 7 purchase totals = | $1,287.37 | $1,427.6404 | $1,427.64 | $1,427.65 | $1,427.50 | |