| 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 | $33.65 | 8.338% | $36.4557 | $36.46 | $36.45 | $36.50 |
| Purchase #2 | $180.89 | 9.461% | $198.004 | $198.00 | $198.00 | $198.00 |
| Purchase #3 | $216.68 | 11.550% | $241.7065 | $241.71 | $241.70 | $241.70 |
| Purchase #4 | $58.69 | 8.624% | $63.7514 | $63.75 | $63.75 | $63.80 |
| Purchase #5 | $242.78 | 4.536% | $253.7925 | $253.79 | $253.80 | $253.80 |
| Purchase #6 | $174.48 | 4.685% | $182.6544 | $182.65 | $182.65 | $182.70 |
| Purchase #7 | $136.28 | 13.450% | $154.6097 | $154.61 | $154.60 | $154.60 |
| 7 purchase totals = | $1,043.45 | $1,130.9742 | $1,130.97 | $1,130.95 | $1,131.10 | |