| 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 | $240.83 | 11.524% | $268.5832 | $268.58 | $268.60 | $268.60 |
| Purchase #2 | $202.36 | 5.804% | $214.105 | $214.11 | $214.10 | $214.10 |
| Purchase #3 | $171.45 | 7.274% | $183.9213 | $183.92 | $183.90 | $183.90 |
| Purchase #4 | $155.43 | 10.815% | $172.2398 | $172.24 | $172.25 | $172.20 |
| Purchase #5 | $163.49 | 13.141% | $184.9742 | $184.97 | $184.95 | $185.00 |
| Purchase #6 | $81.88 | 10.416% | $90.4086 | $90.41 | $90.40 | $90.40 |
| Purchase #7 | $223.92 | 11.429% | $249.5118 | $249.51 | $249.50 | $249.50 |
| 7 purchase totals = | $1,239.36 | $1,363.7439 | $1,363.74 | $1,363.70 | $1,363.70 | |