| 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 | $41.68 | 12.556% | $46.9133 | $46.91 | $46.90 | $46.90 |
| Purchase #2 | $212.99 | 9.313% | $232.8258 | $232.83 | $232.85 | $232.80 |
| Purchase #3 | $168.79 | 9.259% | $184.4183 | $184.42 | $184.40 | $184.40 |
| Purchase #4 | $210.41 | 12.811% | $237.3656 | $237.37 | $237.35 | $237.40 |
| Purchase #5 | $181.62 | 3.203% | $187.4373 | $187.44 | $187.45 | $187.40 |
| Purchase #6 | $63.61 | 9.318% | $69.5372 | $69.54 | $69.55 | $69.50 |
| Purchase #7 | $142.52 | 5.308% | $150.085 | $150.09 | $150.10 | $150.10 |
| 7 purchase totals = | $1,021.62 | $1,108.5825 | $1,108.60 | $1,108.60 | $1,108.50 | |