| 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 | $250.53 | 11.661% | $279.7443 | $279.74 | $279.75 | $279.70 |
| Purchase #2 | $219.86 | 12.344% | $246.9995 | $247.00 | $247.00 | $247.00 |
| Purchase #3 | $183.33 | 11.776% | $204.9189 | $204.92 | $204.90 | $204.90 |
| Purchase #4 | $215.83 | 5.157% | $226.9604 | $226.96 | $226.95 | $227.00 |
| Purchase #5 | $30.49 | 11.386% | $33.9616 | $33.96 | $33.95 | $34.00 |
| Purchase #6 | $172.72 | 13.436% | $195.9267 | $195.93 | $195.95 | $195.90 |
| Purchase #7 | $230.70 | 4.773% | $241.7113 | $241.71 | $241.70 | $241.70 |
| 7 purchase totals = | $1,303.46 | $1,430.2227 | $1,430.22 | $1,430.20 | $1,430.20 | |