| 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 | $172.54 | 3.212% | $178.082 | $178.08 | $178.10 | $178.10 |
| Purchase #2 | $214.77 | 9.418% | $234.997 | $235.00 | $235.00 | $235.00 |
| Purchase #3 | $195.79 | 12.523% | $220.3088 | $220.31 | $220.30 | $220.30 |
| Purchase #4 | $192.61 | 4.405% | $201.0945 | $201.09 | $201.10 | $201.10 |
| Purchase #5 | $238.96 | 12.755% | $269.4393 | $269.44 | $269.45 | $269.40 |
| Purchase #6 | $220.81 | 12.791% | $249.0538 | $249.05 | $249.05 | $249.10 |
| Purchase #7 | $245.78 | 3.233% | $253.7261 | $253.73 | $253.75 | $253.70 |
| 7 purchase totals = | $1,481.26 | $1,606.7015 | $1,606.70 | $1,606.75 | $1,606.70 | |