| 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 | $233.50 | 10.519% | $258.0619 | $258.06 | $258.05 | $258.10 |
| Purchase #2 | $197.97 | 8.491% | $214.7796 | $214.78 | $214.80 | $214.80 |
| Purchase #3 | $57.66 | 13.193% | $65.2671 | $65.27 | $65.25 | $65.30 |
| Purchase #4 | $141.38 | 3.609% | $146.4824 | $146.48 | $146.50 | $146.50 |
| Purchase #5 | $112.59 | 9.390% | $123.1622 | $123.16 | $123.15 | $123.20 |
| Purchase #6 | $230.55 | 8.384% | $249.8793 | $249.88 | $249.90 | $249.90 |
| Purchase #7 | $192.80 | 4.605% | $201.6784 | $201.68 | $201.70 | $201.70 |
| 7 purchase totals = | $1,166.45 | $1,259.3109 | $1,259.31 | $1,259.35 | $1,259.50 | |