| 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 | $160.86 | 4.301% | $167.7786 | $167.78 | $167.80 | $167.80 |
| Purchase #2 | $167.63 | 11.162% | $186.3409 | $186.34 | $186.35 | $186.30 |
| Purchase #3 | $9.39 | 3.307% | $9.7005 | $9.70 | $9.70 | $9.70 |
| Purchase #4 | $229.94 | 12.531% | $258.7538 | $258.75 | $258.75 | $258.80 |
| Purchase #5 | $204.26 | 11.410% | $227.5661 | $227.57 | $227.55 | $227.60 |
| Purchase #6 | $245.34 | 7.855% | $264.6115 | $264.61 | $264.60 | $264.60 |
| Purchase #7 | $101.79 | 13.464% | $115.495 | $115.50 | $115.50 | $115.50 |
| 7 purchase totals = | $1,119.21 | $1,230.2464 | $1,230.25 | $1,230.25 | $1,230.30 | |