| 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 | $190.90 | 7.736% | $205.668 | $205.67 | $205.65 | $205.70 |
| Purchase #2 | $46.50 | 4.186% | $48.4465 | $48.45 | $48.45 | $48.40 |
| Purchase #3 | $180.70 | 11.764% | $201.9575 | $201.96 | $201.95 | $202.00 |
| Purchase #4 | $165.98 | 9.318% | $181.446 | $181.45 | $181.45 | $181.40 |
| Purchase #5 | $197.59 | 7.432% | $212.2749 | $212.27 | $212.25 | $212.30 |
| Purchase #6 | $199.49 | 8.266% | $215.9798 | $215.98 | $216.00 | $216.00 |
| Purchase #7 | $133.35 | 12.855% | $150.4921 | $150.49 | $150.50 | $150.50 |
| 7 purchase totals = | $1,114.51 | $1,216.2648 | $1,216.27 | $1,216.25 | $1,216.30 | |