| 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 | $209.80 | 6.389% | $223.2041 | $223.20 | $223.20 | $223.20 |
| Purchase #2 | $148.58 | 9.480% | $162.6654 | $162.67 | $162.65 | $162.70 |
| Purchase #3 | $17.76 | 5.717% | $18.7753 | $18.78 | $18.80 | $18.80 |
| Purchase #4 | $156.57 | 13.868% | $178.2831 | $178.28 | $178.30 | $178.30 |
| Purchase #5 | $231.80 | 10.228% | $255.5085 | $255.51 | $255.50 | $255.50 |
| Purchase #6 | $24.25 | 6.797% | $25.8983 | $25.90 | $25.90 | $25.90 |
| Purchase #7 | $211.93 | 12.451% | $238.3174 | $238.32 | $238.30 | $238.30 |
| 7 purchase totals = | $1,000.69 | $1,102.6521 | $1,102.66 | $1,102.65 | $1,102.70 | |