| 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 | $126.88 | 6.265% | $134.829 | $134.83 | $134.85 | $134.80 |
| Purchase #2 | $127.91 | 7.588% | $137.6158 | $137.62 | $137.60 | $137.60 |
| Purchase #3 | $9.76 | 12.469% | $10.977 | $10.98 | $11.00 | $11.00 |
| Purchase #4 | $55.33 | 4.176% | $57.6406 | $57.64 | $57.65 | $57.60 |
| Purchase #5 | $223.77 | 7.727% | $241.0607 | $241.06 | $241.05 | $241.10 |
| Purchase #6 | $184.33 | 9.819% | $202.4294 | $202.43 | $202.45 | $202.40 |
| Purchase #7 | $56.94 | 10.612% | $62.9825 | $62.98 | $63.00 | $63.00 |
| 7 purchase totals = | $784.92 | $847.5350 | $847.54 | $847.60 | $847.50 | |