| 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 | $230.89 | 12.312% | $259.3172 | $259.32 | $259.30 | $259.30 |
| Purchase #2 | $36.83 | 11.868% | $41.201 | $41.20 | $41.20 | $41.20 |
| Purchase #3 | $36.74 | 7.852% | $39.6248 | $39.62 | $39.60 | $39.60 |
| Purchase #4 | $135.26 | 13.814% | $153.9448 | $153.94 | $153.95 | $153.90 |
| Purchase #5 | $190.26 | 8.230% | $205.9184 | $205.92 | $205.90 | $205.90 |
| Purchase #6 | $164.98 | 6.228% | $175.255 | $175.26 | $175.25 | $175.30 |
| Purchase #7 | $24.25 | 13.344% | $27.4859 | $27.49 | $27.50 | $27.50 |
| 7 purchase totals = | $819.21 | $902.7471 | $902.75 | $902.70 | $902.70 | |