| 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 | $239.78 | 13.806% | $272.884 | $272.88 | $272.90 | $272.90 |
| Purchase #2 | $239.39 | 6.271% | $254.4021 | $254.40 | $254.40 | $254.40 |
| Purchase #3 | $104.47 | 13.494% | $118.5672 | $118.57 | $118.55 | $118.60 |
| Purchase #4 | $243.54 | 13.355% | $276.0648 | $276.06 | $276.05 | $276.10 |
| Purchase #5 | $235.25 | 10.321% | $259.5302 | $259.53 | $259.55 | $259.50 |
| Purchase #6 | $7.66 | 5.835% | $8.107 | $8.11 | $8.10 | $8.10 |
| Purchase #7 | $7.64 | 4.860% | $8.0113 | $8.01 | $8.00 | $8.00 |
| 7 purchase totals = | $1,077.73 | $1,197.5666 | $1,197.56 | $1,197.55 | $1,197.60 | |