| 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 | $197.62 | 12.208% | $221.7454 | $221.75 | $221.75 | $221.70 |
| Purchase #2 | $231.41 | 10.403% | $255.4836 | $255.48 | $255.50 | $255.50 |
| Purchase #3 | $134.80 | 12.437% | $151.5651 | $151.57 | $151.55 | $151.60 |
| Purchase #4 | $242.36 | 3.856% | $251.7054 | $251.71 | $251.70 | $251.70 |
| Purchase #5 | $33.46 | 3.614% | $34.6692 | $34.67 | $34.65 | $34.70 |
| Purchase #6 | $37.75 | 5.147% | $39.693 | $39.69 | $39.70 | $39.70 |
| Purchase #7 | $199.98 | 3.495% | $206.9693 | $206.97 | $206.95 | $207.00 |
| 7 purchase totals = | $1,077.38 | $1,161.8310 | $1,161.84 | $1,161.80 | $1,161.90 | |