| 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 | $173.30 | 3.401% | $179.1939 | $179.19 | $179.20 | $179.20 |
| Purchase #2 | $167.37 | 9.117% | $182.6291 | $182.63 | $182.65 | $182.60 |
| Purchase #3 | $103.68 | 6.749% | $110.6774 | $110.68 | $110.70 | $110.70 |
| Purchase #4 | $225.31 | 9.289% | $246.239 | $246.24 | $246.25 | $246.20 |
| Purchase #5 | $202.79 | 13.442% | $230.049 | $230.05 | $230.05 | $230.00 |
| Purchase #6 | $248.90 | 11.717% | $278.0636 | $278.06 | $278.05 | $278.10 |
| Purchase #7 | $231.77 | 12.116% | $259.8513 | $259.85 | $259.85 | $259.90 |
| 7 purchase totals = | $1,353.12 | $1,486.7033 | $1,486.70 | $1,486.75 | $1,486.70 | |