| 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 | $149.31 | 10.373% | $164.7979 | $164.80 | $164.80 | $164.80 |
| Purchase #2 | $98.33 | 6.456% | $104.6782 | $104.68 | $104.70 | $104.70 |
| Purchase #3 | $62.54 | 11.668% | $69.8372 | $69.84 | $69.85 | $69.80 |
| Purchase #4 | $154.68 | 12.579% | $174.1372 | $174.14 | $174.15 | $174.10 |
| Purchase #5 | $202.97 | 4.298% | $211.6937 | $211.69 | $211.70 | $211.70 |
| Purchase #6 | $235.50 | 7.446% | $253.0353 | $253.04 | $253.05 | $253.00 |
| Purchase #7 | $239.62 | 9.644% | $262.729 | $262.73 | $262.75 | $262.70 |
| 7 purchase totals = | $1,142.95 | $1,240.9085 | $1,240.92 | $1,241.00 | $1,240.80 | |