| 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 | $208.29 | 13.870% | $237.1798 | $237.18 | $237.20 | $237.20 |
| Purchase #2 | $117.64 | 8.482% | $127.6182 | $127.62 | $127.60 | $127.60 |
| Purchase #3 | $233.62 | 10.538% | $258.2389 | $258.24 | $258.25 | $258.20 |
| Purchase #4 | $230.53 | 4.230% | $240.2814 | $240.28 | $240.30 | $240.30 |
| Purchase #5 | $232.36 | 13.835% | $264.507 | $264.51 | $264.50 | $264.50 |
| Purchase #6 | $95.54 | 7.243% | $102.46 | $102.46 | $102.45 | $102.50 |
| Purchase #7 | $84.67 | 3.604% | $87.7215 | $87.72 | $87.70 | $87.70 |
| 7 purchase totals = | $1,202.65 | $1,318.0068 | $1,318.01 | $1,318.00 | $1,318.00 | |