| 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 | $147.41 | 11.322% | $164.0998 | $164.10 | $164.10 | $164.10 |
| Purchase #2 | $216.63 | 7.311% | $232.4678 | $232.47 | $232.45 | $232.50 |
| Purchase #3 | $233.67 | 4.131% | $243.3229 | $243.32 | $243.30 | $243.30 |
| Purchase #4 | $217.37 | 7.630% | $233.9553 | $233.96 | $233.95 | $234.00 |
| Purchase #5 | $195.57 | 4.168% | $203.7214 | $203.72 | $203.70 | $203.70 |
| Purchase #6 | $154.92 | 3.337% | $160.0897 | $160.09 | $160.10 | $160.10 |
| Purchase #7 | $21.68 | 8.109% | $23.438 | $23.44 | $23.45 | $23.40 |
| 7 purchase totals = | $1,187.25 | $1,261.0949 | $1,261.10 | $1,261.05 | $1,261.10 | |