| 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 | $214.79 | 3.154% | $221.5645 | $221.56 | $221.55 | $221.60 |
| Purchase #2 | $13.54 | 7.239% | $14.5202 | $14.52 | $14.50 | $14.50 |
| Purchase #3 | $243.74 | 6.180% | $258.8031 | $258.80 | $258.80 | $258.80 |
| Purchase #4 | $196.30 | 6.145% | $208.3626 | $208.36 | $208.35 | $208.40 |
| Purchase #5 | $233.38 | 12.849% | $263.367 | $263.37 | $263.35 | $263.40 |
| Purchase #6 | $242.49 | 5.469% | $255.7518 | $255.75 | $255.75 | $255.80 |
| Purchase #7 | $128.98 | 5.431% | $135.9849 | $135.98 | $136.00 | $136.00 |
| 7 purchase totals = | $1,273.22 | $1,358.3541 | $1,358.34 | $1,358.30 | $1,358.50 | |