| 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 | $23.56 | 9.658% | $25.8354 | $25.84 | $25.85 | $25.80 |
| Purchase #2 | $176.85 | 6.592% | $188.508 | $188.51 | $188.50 | $188.50 |
| Purchase #3 | $196.79 | 11.126% | $218.6849 | $218.68 | $218.70 | $218.70 |
| Purchase #4 | $22.26 | 8.126% | $24.0688 | $24.07 | $24.05 | $24.10 |
| Purchase #5 | $139.28 | 13.208% | $157.6761 | $157.68 | $157.70 | $157.70 |
| Purchase #6 | $156.53 | 8.278% | $169.4876 | $169.49 | $169.50 | $169.50 |
| Purchase #7 | $217.37 | 7.770% | $234.2596 | $234.26 | $234.25 | $234.30 |
| 7 purchase totals = | $932.64 | $1,018.5204 | $1,018.53 | $1,018.55 | $1,018.60 | |