| 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 | $239.34 | 3.362% | $247.3866 | $247.39 | $247.40 | $247.40 |
| Purchase #2 | $155.38 | 6.793% | $165.935 | $165.94 | $165.95 | $165.90 |
| Purchase #3 | $14.61 | 10.839% | $16.1936 | $16.19 | $16.20 | $16.20 |
| Purchase #4 | $187.75 | 6.377% | $199.7228 | $199.72 | $199.70 | $199.70 |
| Purchase #5 | $43.95 | 5.397% | $46.322 | $46.32 | $46.30 | $46.30 |
| Purchase #6 | $190.59 | 10.717% | $211.0155 | $211.02 | $211.00 | $211.00 |
| Purchase #7 | $234.29 | 10.133% | $258.0306 | $258.03 | $258.05 | $258.00 |
| 7 purchase totals = | $1,065.91 | $1,144.6061 | $1,144.61 | $1,144.60 | $1,144.50 | |