| 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 | $187.27 | 8.728% | $203.6149 | $203.61 | $203.60 | $203.60 |
| Purchase #2 | $184.63 | 10.527% | $204.066 | $204.07 | $204.05 | $204.10 |
| Purchase #3 | $199.94 | 13.473% | $226.8779 | $226.88 | $226.90 | $226.90 |
| Purchase #4 | $230.64 | 5.168% | $242.5595 | $242.56 | $242.55 | $242.60 |
| Purchase #5 | $34.48 | 8.187% | $37.3029 | $37.30 | $37.30 | $37.30 |
| Purchase #6 | $174.95 | 3.492% | $181.0593 | $181.06 | $181.05 | $181.10 |
| Purchase #7 | $20.77 | 8.738% | $22.5849 | $22.58 | $22.60 | $22.60 |
| 7 purchase totals = | $1,032.68 | $1,118.0654 | $1,118.06 | $1,118.05 | $1,118.20 | |