| 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 | $186.56 | 4.762% | $195.444 | $195.44 | $195.45 | $195.40 |
| Purchase #2 | $69.32 | 9.218% | $75.7099 | $75.71 | $75.70 | $75.70 |
| Purchase #3 | $221.74 | 7.781% | $238.9936 | $238.99 | $239.00 | $239.00 |
| Purchase #4 | $121.59 | 10.467% | $134.3168 | $134.32 | $134.30 | $134.30 |
| Purchase #5 | $67.66 | 12.225% | $75.9314 | $75.93 | $75.95 | $75.90 |
| Purchase #6 | $246.89 | 10.169% | $271.9962 | $272.00 | $272.00 | $272.00 |
| Purchase #7 | $114.66 | 3.696% | $118.8978 | $118.90 | $118.90 | $118.90 |
| 7 purchase totals = | $1,028.42 | $1,111.2897 | $1,111.29 | $1,111.30 | $1,111.20 | |