| 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 | $215.53 | 11.692% | $240.7298 | $240.73 | $240.75 | $240.70 |
| Purchase #2 | $82.46 | 9.610% | $90.3844 | $90.38 | $90.40 | $90.40 |
| Purchase #3 | $193.33 | 11.274% | $215.126 | $215.13 | $215.15 | $215.10 |
| Purchase #4 | $46.35 | 6.580% | $49.3998 | $49.40 | $49.40 | $49.40 |
| Purchase #5 | $123.92 | 9.498% | $135.6899 | $135.69 | $135.70 | $135.70 |
| Purchase #6 | $240.93 | 10.327% | $265.8108 | $265.81 | $265.80 | $265.80 |
| Purchase #7 | $237.59 | 4.339% | $247.899 | $247.90 | $247.90 | $247.90 |
| 7 purchase totals = | $1,140.11 | $1,245.0397 | $1,245.04 | $1,245.10 | $1,245.00 | |