| 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 | $178.66 | 12.567% | $201.1122 | $201.11 | $201.10 | $201.10 |
| Purchase #2 | $214.32 | 4.314% | $223.5658 | $223.57 | $223.55 | $223.60 |
| Purchase #3 | $233.76 | 9.852% | $256.79 | $256.79 | $256.80 | $256.80 |
| Purchase #4 | $81.34 | 12.623% | $91.6075 | $91.61 | $91.60 | $91.60 |
| Purchase #5 | $239.50 | 10.669% | $265.0523 | $265.05 | $265.05 | $265.10 |
| Purchase #6 | $123.61 | 6.680% | $131.8671 | $131.87 | $131.85 | $131.90 |
| Purchase #7 | $154.41 | 9.655% | $169.3183 | $169.32 | $169.30 | $169.30 |
| 7 purchase totals = | $1,225.60 | $1,339.3132 | $1,339.32 | $1,339.25 | $1,339.40 | |