| 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 | $93.28 | 11.605% | $104.1051 | $104.11 | $104.10 | $104.10 |
| Purchase #2 | $249.44 | 9.719% | $273.6831 | $273.68 | $273.70 | $273.70 |
| Purchase #3 | $176.48 | 6.586% | $188.103 | $188.10 | $188.10 | $188.10 |
| Purchase #4 | $245.74 | 5.139% | $258.3686 | $258.37 | $258.35 | $258.40 |
| Purchase #5 | $87.59 | 8.654% | $95.17 | $95.17 | $95.15 | $95.20 |
| Purchase #6 | $246.69 | 3.319% | $254.8776 | $254.88 | $254.90 | $254.90 |
| Purchase #7 | $215.84 | 13.872% | $245.7813 | $245.78 | $245.80 | $245.80 |
| 7 purchase totals = | $1,315.06 | $1,420.0887 | $1,420.09 | $1,420.10 | $1,420.20 | |