| 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 | $188.56 | 7.670% | $203.0226 | $203.02 | $203.00 | $203.00 |
| Purchase #2 | $113.64 | 4.389% | $118.6277 | $118.63 | $118.65 | $118.60 |
| Purchase #3 | $218.61 | 10.751% | $242.1128 | $242.11 | $242.10 | $242.10 |
| Purchase #4 | $230.79 | 6.743% | $246.3522 | $246.35 | $246.35 | $246.40 |
| Purchase #5 | $196.76 | 7.581% | $211.6764 | $211.68 | $211.70 | $211.70 |
| Purchase #6 | $242.75 | 12.295% | $272.5961 | $272.60 | $272.60 | $272.60 |
| Purchase #7 | $87.91 | 5.777% | $92.9886 | $92.99 | $93.00 | $93.00 |
| 7 purchase totals = | $1,279.02 | $1,387.3764 | $1,387.38 | $1,387.40 | $1,387.40 | |