| 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 | $218.92 | 4.609% | $229.01 | $229.01 | $229.00 | $229.00 |
| Purchase #2 | $74.73 | 7.533% | $80.3594 | $80.36 | $80.35 | $80.40 |
| Purchase #3 | $127.83 | 10.233% | $140.9108 | $140.91 | $140.90 | $140.90 |
| Purchase #4 | $246.44 | 3.180% | $254.2768 | $254.28 | $254.30 | $254.30 |
| Purchase #5 | $181.77 | 6.591% | $193.7505 | $193.75 | $193.75 | $193.80 |
| Purchase #6 | $141.76 | 12.274% | $159.1596 | $159.16 | $159.15 | $159.20 |
| Purchase #7 | $8.53 | 12.737% | $9.6165 | $9.62 | $9.60 | $9.60 |
| 7 purchase totals = | $999.98 | $1,067.0836 | $1,067.09 | $1,067.05 | $1,067.20 | |