| 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 | $234.77 | 12.635% | $264.4332 | $264.43 | $264.45 | $264.40 |
| Purchase #2 | $98.67 | 12.221% | $110.7285 | $110.73 | $110.75 | $110.70 |
| Purchase #3 | $88.76 | 13.329% | $100.5908 | $100.59 | $100.60 | $100.60 |
| Purchase #4 | $199.85 | 3.131% | $206.1073 | $206.11 | $206.10 | $206.10 |
| Purchase #5 | $179.85 | 8.552% | $195.2308 | $195.23 | $195.25 | $195.20 |
| Purchase #6 | $11.40 | 3.272% | $11.773 | $11.77 | $11.75 | $11.80 |
| Purchase #7 | $238.48 | 9.279% | $260.6086 | $260.61 | $260.60 | $260.60 |
| 7 purchase totals = | $1,051.78 | $1,149.4722 | $1,149.47 | $1,149.50 | $1,149.40 | |