| 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 | $126.44 | 8.740% | $137.4909 | $137.49 | $137.50 | $137.50 |
| Purchase #2 | $20.38 | 3.406% | $21.0741 | $21.07 | $21.05 | $21.10 |
| Purchase #3 | $191.38 | 6.114% | $203.081 | $203.08 | $203.10 | $203.10 |
| Purchase #4 | $232.31 | 13.445% | $263.5441 | $263.54 | $263.55 | $263.50 |
| Purchase #5 | $201.65 | 5.169% | $212.0733 | $212.07 | $212.05 | $212.10 |
| Purchase #6 | $231.45 | 8.836% | $251.9009 | $251.90 | $251.90 | $251.90 |
| Purchase #7 | $187.80 | 3.762% | $194.865 | $194.87 | $194.85 | $194.90 |
| 7 purchase totals = | $1,191.41 | $1,284.0293 | $1,284.02 | $1,284.00 | $1,284.10 | |