| 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 | $130.60 | 13.848% | $148.6855 | $148.69 | $148.70 | $148.70 |
| Purchase #2 | $225.43 | 3.610% | $233.568 | $233.57 | $233.55 | $233.60 |
| Purchase #3 | $118.58 | 9.707% | $130.0906 | $130.09 | $130.10 | $130.10 |
| Purchase #4 | $247.25 | 4.391% | $258.1067 | $258.11 | $258.10 | $258.10 |
| Purchase #5 | $98.59 | 6.140% | $104.6434 | $104.64 | $104.65 | $104.60 |
| Purchase #6 | $235.28 | 7.860% | $253.773 | $253.77 | $253.75 | $253.80 |
| Purchase #7 | $212.81 | 7.488% | $228.7452 | $228.75 | $228.75 | $228.70 |
| 7 purchase totals = | $1,268.54 | $1,357.6124 | $1,357.62 | $1,357.60 | $1,357.60 | |