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 | $134.37 | 3.405% | $138.9453 | $138.95 | $138.95 | $138.90 |
Purchase #2 | $85.94 | 6.812% | $91.7942 | $91.79 | $91.80 | $91.80 |
Purchase #3 | $179.85 | 4.352% | $187.6771 | $187.68 | $187.70 | $187.70 |
Purchase #4 | $207.59 | 13.310% | $235.2202 | $235.22 | $235.20 | $235.20 |
Purchase #5 | $116.55 | 4.742% | $122.0768 | $122.08 | $122.10 | $122.10 |
Purchase #6 | $115.92 | 6.234% | $123.1465 | $123.15 | $123.15 | $123.10 |
Purchase #7 | $79.55 | 12.208% | $89.2615 | $89.26 | $89.25 | $89.30 |
7 purchase totals = | $919.77 | $988.1216 | $988.13 | $988.15 | $988.10 |