| 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 | $51.49 | 8.814% | $56.0283 | $56.03 | $56.05 | $56.00 |
| Purchase #2 | $125.76 | 12.240% | $141.153 | $141.15 | $141.15 | $141.20 |
| Purchase #3 | $130.34 | 4.715% | $136.4855 | $136.49 | $136.50 | $136.50 |
| Purchase #4 | $244.61 | 8.666% | $265.8079 | $265.81 | $265.80 | $265.80 |
| Purchase #5 | $188.76 | 6.419% | $200.8765 | $200.88 | $200.90 | $200.90 |
| Purchase #6 | $158.37 | 4.320% | $165.2116 | $165.21 | $165.20 | $165.20 |
| Purchase #7 | $241.55 | 10.200% | $266.1881 | $266.19 | $266.20 | $266.20 |
| 7 purchase totals = | $1,140.88 | $1,231.7509 | $1,231.76 | $1,231.80 | $1,231.80 | |