| 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 | $137.54 | 7.248% | $147.5089 | $147.51 | $147.50 | $147.50 |
| Purchase #2 | $169.91 | 9.714% | $186.4151 | $186.42 | $186.40 | $186.40 |
| Purchase #3 | $212.48 | 6.601% | $226.5058 | $226.51 | $226.50 | $226.50 |
| Purchase #4 | $32.56 | 11.702% | $36.3702 | $36.37 | $36.35 | $36.40 |
| Purchase #5 | $124.68 | 3.255% | $128.7383 | $128.74 | $128.75 | $128.70 |
| Purchase #6 | $205.46 | 4.355% | $214.4078 | $214.41 | $214.40 | $214.40 |
| Purchase #7 | $228.30 | 6.785% | $243.7902 | $243.79 | $243.80 | $243.80 |
| 7 purchase totals = | $1,110.93 | $1,183.7363 | $1,183.75 | $1,183.70 | $1,183.70 | |