| 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 | $216.59 | 5.475% | $228.4483 | $228.45 | $228.45 | $228.40 |
| Purchase #2 | $17.99 | 9.826% | $19.7577 | $19.76 | $19.75 | $19.80 |
| Purchase #3 | $248.93 | 10.329% | $274.642 | $274.64 | $274.65 | $274.60 |
| Purchase #4 | $93.92 | 4.492% | $98.1389 | $98.14 | $98.15 | $98.10 |
| Purchase #5 | $240.96 | 7.595% | $259.2609 | $259.26 | $259.25 | $259.30 |
| Purchase #6 | $236.63 | 4.209% | $246.5898 | $246.59 | $246.60 | $246.60 |
| Purchase #7 | $26.51 | 5.285% | $27.9111 | $27.91 | $27.90 | $27.90 |
| 7 purchase totals = | $1,081.53 | $1,154.7487 | $1,154.75 | $1,154.75 | $1,154.70 | |