| 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 | $210.44 | 12.248% | $236.2147 | $236.21 | $236.20 | $236.20 |
| Purchase #2 | $126.42 | 5.231% | $133.033 | $133.03 | $133.05 | $133.00 |
| Purchase #3 | $61.77 | 7.650% | $66.4954 | $66.50 | $66.50 | $66.50 |
| Purchase #4 | $34.54 | 13.674% | $39.263 | $39.26 | $39.25 | $39.30 |
| Purchase #5 | $173.28 | 10.224% | $190.9961 | $191.00 | $191.00 | $191.00 |
| Purchase #6 | $245.43 | 10.613% | $271.4775 | $271.48 | $271.50 | $271.50 |
| Purchase #7 | $164.95 | 13.599% | $187.3816 | $187.38 | $187.40 | $187.40 |
| 7 purchase totals = | $1,016.83 | $1,124.8613 | $1,124.86 | $1,124.90 | $1,124.90 | |