| 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 | $116.25 | 4.365% | $121.3243 | $121.32 | $121.30 | $121.30 |
| Purchase #2 | $25.97 | 5.467% | $27.3898 | $27.39 | $27.40 | $27.40 |
| Purchase #3 | $94.55 | 11.796% | $105.7031 | $105.70 | $105.70 | $105.70 |
| Purchase #4 | $93.44 | 7.115% | $100.0883 | $100.09 | $100.10 | $100.10 |
| Purchase #5 | $181.67 | 12.455% | $204.297 | $204.30 | $204.30 | $204.30 |
| Purchase #6 | $188.59 | 13.386% | $213.8347 | $213.83 | $213.85 | $213.80 |
| Purchase #7 | $249.70 | 6.350% | $265.556 | $265.56 | $265.55 | $265.60 |
| 7 purchase totals = | $950.17 | $1,038.1932 | $1,038.19 | $1,038.20 | $1,038.20 | |