| 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 | $23.52 | 6.437% | $25.034 | $25.03 | $25.05 | $25.00 |
| Purchase #2 | $188.74 | 10.504% | $208.5652 | $208.57 | $208.55 | $208.60 |
| Purchase #3 | $233.93 | 10.697% | $258.9535 | $258.95 | $258.95 | $259.00 |
| Purchase #4 | $183.26 | 8.355% | $198.5714 | $198.57 | $198.55 | $198.60 |
| Purchase #5 | $37.97 | 13.677% | $43.1632 | $43.16 | $43.15 | $43.20 |
| Purchase #6 | $234.68 | 13.170% | $265.5874 | $265.59 | $265.60 | $265.60 |
| Purchase #7 | $130.83 | 11.694% | $146.1293 | $146.13 | $146.15 | $146.10 |
| 7 purchase totals = | $1,032.93 | $1,146.0040 | $1,146.00 | $1,146.00 | $1,146.10 | |