| 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 | $248.94 | 7.677% | $268.0511 | $268.05 | $268.05 | $268.10 |
| Purchase #2 | $179.32 | 3.762% | $186.066 | $186.07 | $186.05 | $186.10 |
| Purchase #3 | $57.59 | 8.856% | $62.6902 | $62.69 | $62.70 | $62.70 |
| Purchase #4 | $146.52 | 7.457% | $157.446 | $157.45 | $157.45 | $157.40 |
| Purchase #5 | $112.93 | 3.863% | $117.2925 | $117.29 | $117.30 | $117.30 |
| Purchase #6 | $239.53 | 9.506% | $262.2997 | $262.30 | $262.30 | $262.30 |
| Purchase #7 | $80.97 | 12.687% | $91.2427 | $91.24 | $91.25 | $91.20 |
| 7 purchase totals = | $1,065.80 | $1,145.0882 | $1,145.09 | $1,145.10 | $1,145.10 | |