| 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 | $127.87 | 13.605% | $145.2667 | $145.27 | $145.25 | $145.30 |
| Purchase #2 | $61.45 | 12.620% | $69.205 | $69.21 | $69.20 | $69.20 |
| Purchase #3 | $214.89 | 6.855% | $229.6207 | $229.62 | $229.60 | $229.60 |
| Purchase #4 | $94.35 | 6.385% | $100.3742 | $100.37 | $100.35 | $100.40 |
| Purchase #5 | $191.59 | 9.158% | $209.1358 | $209.14 | $209.15 | $209.10 |
| Purchase #6 | $196.94 | 13.332% | $223.196 | $223.20 | $223.20 | $223.20 |
| Purchase #7 | $203.66 | 11.626% | $227.3375 | $227.34 | $227.35 | $227.30 |
| 7 purchase totals = | $1,090.75 | $1,204.1359 | $1,204.15 | $1,204.10 | $1,204.10 | |