| 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 | $127.95 | 5.754% | $135.3122 | $135.31 | $135.30 | $135.30 |
| Purchase #2 | $164.95 | 5.424% | $173.8969 | $173.90 | $173.90 | $173.90 |
| Purchase #3 | $232.51 | 7.600% | $250.1808 | $250.18 | $250.20 | $250.20 |
| Purchase #4 | $196.31 | 3.484% | $203.1494 | $203.15 | $203.15 | $203.10 |
| Purchase #5 | $51.41 | 12.649% | $57.9129 | $57.91 | $57.90 | $57.90 |
| Purchase #6 | $209.85 | 10.557% | $232.0039 | $232.00 | $232.00 | $232.00 |
| Purchase #7 | $242.30 | 4.535% | $253.2883 | $253.29 | $253.30 | $253.30 |
| 7 purchase totals = | $1,225.28 | $1,305.7444 | $1,305.74 | $1,305.75 | $1,305.70 | |