| 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 | $250.49 | 13.871% | $285.2355 | $285.24 | $285.25 | $285.20 |
| Purchase #2 | $233.43 | 6.553% | $248.7267 | $248.73 | $248.75 | $248.70 |
| Purchase #3 | $226.97 | 12.269% | $254.8169 | $254.82 | $254.80 | $254.80 |
| Purchase #4 | $218.79 | 4.664% | $228.9944 | $228.99 | $229.00 | $229.00 |
| Purchase #5 | $89.69 | 3.218% | $92.5762 | $92.58 | $92.60 | $92.60 |
| Purchase #6 | $162.44 | 3.185% | $167.6137 | $167.61 | $167.60 | $167.60 |
| Purchase #7 | $196.66 | 8.200% | $212.7861 | $212.79 | $212.80 | $212.80 |
| 7 purchase totals = | $1,378.47 | $1,490.7495 | $1,490.76 | $1,490.80 | $1,490.70 | |