| 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 | $246.65 | 5.339% | $259.8186 | $259.82 | $259.80 | $259.80 |
| Purchase #2 | $191.70 | 11.542% | $213.826 | $213.83 | $213.85 | $213.80 |
| Purchase #3 | $246.74 | 8.804% | $268.463 | $268.46 | $268.45 | $268.50 |
| Purchase #4 | $28.49 | 7.467% | $30.6173 | $30.62 | $30.60 | $30.60 |
| Purchase #5 | $172.40 | 3.418% | $178.2926 | $178.29 | $178.30 | $178.30 |
| Purchase #6 | $140.60 | 3.744% | $145.8641 | $145.86 | $145.85 | $145.90 |
| Purchase #7 | $141.99 | 7.454% | $152.5739 | $152.57 | $152.55 | $152.60 |
| 7 purchase totals = | $1,168.57 | $1,249.4555 | $1,249.45 | $1,249.40 | $1,249.50 | |