| 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 | $228.88 | 8.753% | $248.9139 | $248.91 | $248.90 | $248.90 |
| Purchase #2 | $56.27 | 3.410% | $58.1888 | $58.19 | $58.20 | $58.20 |
| Purchase #3 | $198.33 | 12.212% | $222.5501 | $222.55 | $222.55 | $222.60 |
| Purchase #4 | $197.51 | 9.655% | $216.5796 | $216.58 | $216.60 | $216.60 |
| Purchase #5 | $234.32 | 4.605% | $245.1104 | $245.11 | $245.10 | $245.10 |
| Purchase #6 | $185.44 | 3.828% | $192.5386 | $192.54 | $192.55 | $192.50 |
| Purchase #7 | $144.88 | 11.506% | $161.5499 | $161.55 | $161.55 | $161.50 |
| 7 purchase totals = | $1,245.63 | $1,345.4313 | $1,345.43 | $1,345.45 | $1,345.40 | |