| 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 | $126.27 | 4.648% | $132.139 | $132.14 | $132.15 | $132.10 |
| Purchase #2 | $179.67 | 12.659% | $202.4144 | $202.41 | $202.40 | $202.40 |
| Purchase #3 | $109.74 | 12.390% | $123.3368 | $123.34 | $123.35 | $123.30 |
| Purchase #4 | $189.37 | 7.479% | $203.533 | $203.53 | $203.55 | $203.50 |
| Purchase #5 | $248.61 | 7.656% | $267.6436 | $267.64 | $267.65 | $267.60 |
| Purchase #6 | $129.56 | 3.851% | $134.5494 | $134.55 | $134.55 | $134.50 |
| Purchase #7 | $30.27 | 12.436% | $34.0344 | $34.03 | $34.05 | $34.00 |
| 7 purchase totals = | $1,013.49 | $1,097.6506 | $1,097.64 | $1,097.70 | $1,097.40 | |