| 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 | $129.60 | 8.558% | $140.6912 | $140.69 | $140.70 | $140.70 |
| Purchase #2 | $201.91 | 7.377% | $216.8049 | $216.80 | $216.80 | $216.80 |
| Purchase #3 | $241.88 | 10.604% | $267.529 | $267.53 | $267.55 | $267.50 |
| Purchase #4 | $215.60 | 13.139% | $243.9277 | $243.93 | $243.95 | $243.90 |
| Purchase #5 | $11.60 | 11.414% | $12.924 | $12.92 | $12.90 | $12.90 |
| Purchase #6 | $22.29 | 9.289% | $24.3605 | $24.36 | $24.35 | $24.40 |
| Purchase #7 | $13.97 | 10.336% | $15.4139 | $15.41 | $15.40 | $15.40 |
| 7 purchase totals = | $836.85 | $921.6512 | $921.64 | $921.65 | $921.60 | |