| 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 | $228.32 | 10.742% | $252.8461 | $252.85 | $252.85 | $252.80 |
| Purchase #2 | $109.94 | 9.491% | $120.3744 | $120.37 | $120.35 | $120.40 |
| Purchase #3 | $133.69 | 5.426% | $140.944 | $140.94 | $140.95 | $140.90 |
| Purchase #4 | $130.67 | 9.337% | $142.8707 | $142.87 | $142.85 | $142.90 |
| Purchase #5 | $223.75 | 12.183% | $251.0095 | $251.01 | $251.00 | $251.00 |
| Purchase #6 | $227.90 | 5.129% | $239.589 | $239.59 | $239.60 | $239.60 |
| Purchase #7 | $55.68 | 9.364% | $60.8939 | $60.89 | $60.90 | $60.90 |
| 7 purchase totals = | $1,109.95 | $1,208.5276 | $1,208.52 | $1,208.50 | $1,208.50 | |