| 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 | $222.53 | 10.823% | $246.6144 | $246.61 | $246.60 | $246.60 |
| Purchase #2 | $67.33 | 9.531% | $73.7472 | $73.75 | $73.75 | $73.70 |
| Purchase #3 | $156.56 | 13.503% | $177.7003 | $177.70 | $177.70 | $177.70 |
| Purchase #4 | $130.45 | 11.497% | $145.4478 | $145.45 | $145.45 | $145.40 |
| Purchase #5 | $192.36 | 12.643% | $216.6801 | $216.68 | $216.70 | $216.70 |
| Purchase #6 | $125.79 | 10.241% | $138.6722 | $138.67 | $138.65 | $138.70 |
| Purchase #7 | $108.66 | 7.521% | $116.8323 | $116.83 | $116.85 | $116.80 |
| 7 purchase totals = | $1,003.68 | $1,115.6943 | $1,115.69 | $1,115.70 | $1,115.60 | |