| 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 | $232.52 | 13.763% | $264.5217 | $264.52 | $264.50 | $264.50 |
| Purchase #2 | $230.82 | 7.749% | $248.7062 | $248.71 | $248.70 | $248.70 |
| Purchase #3 | $20.77 | 11.635% | $23.1866 | $23.19 | $23.20 | $23.20 |
| Purchase #4 | $130.71 | 7.353% | $140.3211 | $140.32 | $140.30 | $140.30 |
| Purchase #5 | $245.87 | 3.468% | $254.3968 | $254.40 | $254.40 | $254.40 |
| Purchase #6 | $121.81 | 5.633% | $128.6716 | $128.67 | $128.65 | $128.70 |
| Purchase #7 | $21.96 | 6.198% | $23.3211 | $23.32 | $23.30 | $23.30 |
| 7 purchase totals = | $1,004.46 | $1,083.1251 | $1,083.13 | $1,083.05 | $1,083.10 | |