| 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 | $137.83 | 3.293% | $142.3687 | $142.37 | $142.35 | $142.40 |
| Purchase #2 | $235.79 | 12.241% | $264.6531 | $264.65 | $264.65 | $264.70 |
| Purchase #3 | $105.36 | 8.188% | $113.9869 | $113.99 | $114.00 | $114.00 |
| Purchase #4 | $125.74 | 3.805% | $130.5244 | $130.52 | $130.50 | $130.50 |
| Purchase #5 | $203.45 | 3.663% | $210.9024 | $210.90 | $210.90 | $210.90 |
| Purchase #6 | $30.29 | 13.639% | $34.4213 | $34.42 | $34.40 | $34.40 |
| Purchase #7 | $188.47 | 3.304% | $194.697 | $194.70 | $194.70 | $194.70 |
| 7 purchase totals = | $1,026.93 | $1,091.5538 | $1,091.55 | $1,091.50 | $1,091.60 | |