| 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 | $209.26 | 6.721% | $223.3244 | $223.32 | $223.30 | $223.30 |
| Purchase #2 | $118.87 | 6.315% | $126.3766 | $126.38 | $126.40 | $126.40 |
| Purchase #3 | $85.99 | 9.600% | $94.245 | $94.25 | $94.25 | $94.20 |
| Purchase #4 | $185.57 | 4.262% | $193.479 | $193.48 | $193.50 | $193.50 |
| Purchase #5 | $218.63 | 12.317% | $245.5587 | $245.56 | $245.55 | $245.60 |
| Purchase #6 | $71.34 | 11.574% | $79.5969 | $79.60 | $79.60 | $79.60 |
| Purchase #7 | $184.36 | 8.366% | $199.7836 | $199.78 | $199.80 | $199.80 |
| 7 purchase totals = | $1,074.02 | $1,162.3642 | $1,162.37 | $1,162.40 | $1,162.40 | |