| 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 | $138.58 | 9.316% | $151.4901 | $151.49 | $151.50 | $151.50 |
| Purchase #2 | $189.61 | 8.711% | $206.1269 | $206.13 | $206.15 | $206.10 |
| Purchase #3 | $167.41 | 5.400% | $176.4501 | $176.45 | $176.45 | $176.50 |
| Purchase #4 | $82.60 | 13.548% | $93.7906 | $93.79 | $93.80 | $93.80 |
| Purchase #5 | $42.88 | 5.613% | $45.2869 | $45.29 | $45.30 | $45.30 |
| Purchase #6 | $68.26 | 11.565% | $76.1543 | $76.15 | $76.15 | $76.20 |
| Purchase #7 | $232.54 | 9.242% | $254.0313 | $254.03 | $254.05 | $254.00 |
| 7 purchase totals = | $921.88 | $1,003.3302 | $1,003.33 | $1,003.40 | $1,003.40 | |