| 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 | $211.90 | 6.714% | $226.127 | $226.13 | $226.15 | $226.10 |
| Purchase #2 | $157.79 | 5.868% | $167.0491 | $167.05 | $167.05 | $167.00 |
| Purchase #3 | $37.64 | 9.537% | $41.2297 | $41.23 | $41.25 | $41.20 |
| Purchase #4 | $185.62 | 9.332% | $202.9421 | $202.94 | $202.95 | $202.90 |
| Purchase #5 | $250.68 | 5.362% | $264.1215 | $264.12 | $264.10 | $264.10 |
| Purchase #6 | $211.59 | 4.448% | $221.0015 | $221.00 | $221.00 | $221.00 |
| Purchase #7 | $167.38 | 5.334% | $176.308 | $176.31 | $176.30 | $176.30 |
| 7 purchase totals = | $1,222.60 | $1,298.7789 | $1,298.78 | $1,298.80 | $1,298.60 | |