| 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 | $156.44 | 4.162% | $162.951 | $162.95 | $162.95 | $163.00 |
| Purchase #2 | $17.82 | 3.813% | $18.4995 | $18.50 | $18.50 | $18.50 |
| Purchase #3 | $31.79 | 9.477% | $34.8027 | $34.80 | $34.80 | $34.80 |
| Purchase #4 | $215.56 | 3.547% | $223.2059 | $223.21 | $223.20 | $223.20 |
| Purchase #5 | $247.25 | 9.709% | $271.2555 | $271.26 | $271.25 | $271.30 |
| Purchase #6 | $240.75 | 12.517% | $270.8847 | $270.88 | $270.90 | $270.90 |
| Purchase #7 | $143.71 | 13.455% | $163.0462 | $163.05 | $163.05 | $163.00 |
| 7 purchase totals = | $1,053.32 | $1,144.6455 | $1,144.65 | $1,144.65 | $1,144.70 | |