| 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 | $122.34 | 3.192% | $126.2451 | $126.25 | $126.25 | $126.20 |
| Purchase #2 | $94.70 | 9.750% | $103.9333 | $103.93 | $103.95 | $103.90 |
| Purchase #3 | $48.63 | 8.436% | $52.7324 | $52.73 | $52.75 | $52.70 |
| Purchase #4 | $184.77 | 9.131% | $201.6413 | $201.64 | $201.65 | $201.60 |
| Purchase #5 | $142.35 | 5.347% | $149.9615 | $149.96 | $149.95 | $150.00 |
| Purchase #6 | $154.61 | 5.593% | $163.2573 | $163.26 | $163.25 | $163.30 |
| Purchase #7 | $237.55 | 4.851% | $249.0736 | $249.07 | $249.05 | $249.10 |
| 7 purchase totals = | $984.95 | $1,046.8445 | $1,046.84 | $1,046.85 | $1,046.80 | |