| 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 | $234.44 | 4.666% | $245.379 | $245.38 | $245.40 | $245.40 |
| Purchase #2 | $81.82 | 4.371% | $85.3964 | $85.40 | $85.40 | $85.40 |
| Purchase #3 | $230.75 | 4.860% | $241.9645 | $241.96 | $241.95 | $242.00 |
| Purchase #4 | $76.81 | 11.744% | $85.8306 | $85.83 | $85.85 | $85.80 |
| Purchase #5 | $22.44 | 6.502% | $23.899 | $23.90 | $23.90 | $23.90 |
| Purchase #6 | $138.82 | 7.408% | $149.1038 | $149.10 | $149.10 | $149.10 |
| Purchase #7 | $171.44 | 5.835% | $181.4435 | $181.44 | $181.45 | $181.40 |
| 7 purchase totals = | $956.52 | $1,013.0168 | $1,013.01 | $1,013.05 | $1,013.00 | |