| 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 | $248.76 | 10.684% | $275.3375 | $275.34 | $275.35 | $275.30 |
| Purchase #2 | $181.41 | 8.380% | $196.6122 | $196.61 | $196.60 | $196.60 |
| Purchase #3 | $48.77 | 7.203% | $52.2829 | $52.28 | $52.30 | $52.30 |
| Purchase #4 | $199.27 | 6.217% | $211.6586 | $211.66 | $211.65 | $211.70 |
| Purchase #5 | $219.89 | 8.247% | $238.0243 | $238.02 | $238.00 | $238.00 |
| Purchase #6 | $216.91 | 4.829% | $227.3846 | $227.38 | $227.40 | $227.40 |
| Purchase #7 | $30.44 | 11.616% | $33.9759 | $33.98 | $34.00 | $34.00 |
| 7 purchase totals = | $1,145.45 | $1,235.2760 | $1,235.27 | $1,235.30 | $1,235.30 | |