| 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 | $242.82 | 9.385% | $265.6087 | $265.61 | $265.60 | $265.60 |
| Purchase #2 | $239.67 | 7.343% | $257.269 | $257.27 | $257.25 | $257.30 |
| Purchase #3 | $167.44 | 8.463% | $181.6104 | $181.61 | $181.60 | $181.60 |
| Purchase #4 | $150.27 | 7.833% | $162.0406 | $162.04 | $162.05 | $162.00 |
| Purchase #5 | $35.92 | 7.530% | $38.6248 | $38.62 | $38.60 | $38.60 |
| Purchase #6 | $104.37 | 12.284% | $117.1908 | $117.19 | $117.20 | $117.20 |
| Purchase #7 | $168.48 | 10.808% | $186.6893 | $186.69 | $186.70 | $186.70 |
| 7 purchase totals = | $1,108.97 | $1,209.0336 | $1,209.03 | $1,209.00 | $1,209.00 | |