| 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 | $224.36 | 11.707% | $250.6258 | $250.63 | $250.65 | $250.60 |
| Purchase #2 | $172.49 | 4.123% | $179.6018 | $179.60 | $179.60 | $179.60 |
| Purchase #3 | $161.44 | 13.347% | $182.9874 | $182.99 | $183.00 | $183.00 |
| Purchase #4 | $201.73 | 10.712% | $223.3393 | $223.34 | $223.35 | $223.30 |
| Purchase #5 | $220.61 | 10.112% | $242.9181 | $242.92 | $242.90 | $242.90 |
| Purchase #6 | $5.69 | 13.223% | $6.4424 | $6.44 | $6.45 | $6.40 |
| Purchase #7 | $47.40 | 6.490% | $50.4763 | $50.48 | $50.50 | $50.50 |
| 7 purchase totals = | $1,033.72 | $1,136.3911 | $1,136.40 | $1,136.45 | $1,136.30 | |