| 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 | $35.56 | 9.399% | $38.9023 | $38.90 | $38.90 | $38.90 |
| Purchase #2 | $189.57 | 13.621% | $215.3913 | $215.39 | $215.40 | $215.40 |
| Purchase #3 | $199.75 | 4.131% | $208.0017 | $208.00 | $208.00 | $208.00 |
| Purchase #4 | $234.71 | 6.261% | $249.4052 | $249.41 | $249.40 | $249.40 |
| Purchase #5 | $84.48 | 11.298% | $94.0246 | $94.02 | $94.00 | $94.00 |
| Purchase #6 | $157.26 | 8.330% | $170.3598 | $170.36 | $170.35 | $170.40 |
| Purchase #7 | $247.47 | 9.622% | $271.2816 | $271.28 | $271.30 | $271.30 |
| 7 purchase totals = | $1,148.80 | $1,247.3665 | $1,247.36 | $1,247.35 | $1,247.40 | |