| 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 | $179.49 | 12.676% | $202.2422 | $202.24 | $202.25 | $202.20 |
| Purchase #2 | $213.25 | 8.180% | $230.6939 | $230.69 | $230.70 | $230.70 |
| Purchase #3 | $175.78 | 7.810% | $189.5084 | $189.51 | $189.50 | $189.50 |
| Purchase #4 | $226.38 | 3.399% | $234.0747 | $234.07 | $234.05 | $234.10 |
| Purchase #5 | $141.86 | 7.117% | $151.9562 | $151.96 | $151.95 | $152.00 |
| Purchase #6 | $36.46 | 13.743% | $41.4707 | $41.47 | $41.45 | $41.50 |
| Purchase #7 | $45.43 | 12.302% | $51.0188 | $51.02 | $51.00 | $51.00 |
| 7 purchase totals = | $1,018.65 | $1,100.9649 | $1,100.96 | $1,100.90 | $1,101.00 | |