| 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 | $249.93 | 8.770% | $271.8489 | $271.85 | $271.85 | $271.80 |
| Purchase #2 | $230.61 | 11.669% | $257.5199 | $257.52 | $257.50 | $257.50 |
| Purchase #3 | $212.29 | 7.712% | $228.6618 | $228.66 | $228.65 | $228.70 |
| Purchase #4 | $64.77 | 11.713% | $72.3565 | $72.36 | $72.35 | $72.40 |
| Purchase #5 | $85.71 | 11.705% | $95.7424 | $95.74 | $95.75 | $95.70 |
| Purchase #6 | $131.30 | 7.400% | $141.0162 | $141.02 | $141.00 | $141.00 |
| Purchase #7 | $193.30 | 4.399% | $201.8033 | $201.80 | $201.80 | $201.80 |
| 7 purchase totals = | $1,167.91 | $1,268.9490 | $1,268.95 | $1,268.90 | $1,268.90 | |