| 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 | $247.48 | 12.703% | $278.9174 | $278.92 | $278.90 | $278.90 |
| Purchase #2 | $48.85 | 12.577% | $54.9939 | $54.99 | $55.00 | $55.00 |
| Purchase #3 | $166.29 | 11.219% | $184.9461 | $184.95 | $184.95 | $184.90 |
| Purchase #4 | $34.74 | 3.733% | $36.0368 | $36.04 | $36.05 | $36.00 |
| Purchase #5 | $100.34 | 8.645% | $109.0144 | $109.01 | $109.00 | $109.00 |
| Purchase #6 | $138.45 | 10.465% | $152.9388 | $152.94 | $152.95 | $152.90 |
| Purchase #7 | $229.84 | 9.397% | $251.4381 | $251.44 | $251.45 | $251.40 |
| 7 purchase totals = | $965.99 | $1,068.2855 | $1,068.29 | $1,068.30 | $1,068.10 | |