| 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 | $226.38 | 10.742% | $250.6977 | $250.70 | $250.70 | $250.70 |
| Purchase #2 | $221.47 | 10.393% | $244.4874 | $244.49 | $244.50 | $244.50 |
| Purchase #3 | $94.69 | 9.524% | $103.7083 | $103.71 | $103.70 | $103.70 |
| Purchase #4 | $113.77 | 8.109% | $122.9956 | $123.00 | $123.00 | $123.00 |
| Purchase #5 | $231.61 | 8.820% | $252.038 | $252.04 | $252.05 | $252.00 |
| Purchase #6 | $16.25 | 10.549% | $17.9642 | $17.96 | $17.95 | $18.00 |
| Purchase #7 | $116.98 | 10.786% | $129.5975 | $129.60 | $129.60 | $129.60 |
| 7 purchase totals = | $1,021.15 | $1,121.4887 | $1,121.50 | $1,121.50 | $1,121.50 | |