| 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 | $241.92 | 3.868% | $251.2775 | $251.28 | $251.30 | $251.30 |
| Purchase #2 | $120.89 | 6.629% | $128.9038 | $128.90 | $128.90 | $128.90 |
| Purchase #3 | $179.59 | 11.454% | $200.1602 | $200.16 | $200.15 | $200.20 |
| Purchase #4 | $17.78 | 3.643% | $18.4277 | $18.43 | $18.45 | $18.40 |
| Purchase #5 | $235.92 | 9.698% | $258.7995 | $258.80 | $258.80 | $258.80 |
| Purchase #6 | $117.87 | 10.315% | $130.0283 | $130.03 | $130.05 | $130.00 |
| Purchase #7 | $80.84 | 6.808% | $86.3436 | $86.34 | $86.35 | $86.30 |
| 7 purchase totals = | $994.81 | $1,073.9406 | $1,073.94 | $1,074.00 | $1,073.90 | |