| 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 | $243.50 | 9.685% | $267.083 | $267.08 | $267.10 | $267.10 |
| Purchase #2 | $124.84 | 13.539% | $141.7421 | $141.74 | $141.75 | $141.70 |
| Purchase #3 | $9.76 | 13.632% | $11.0905 | $11.09 | $11.10 | $11.10 |
| Purchase #4 | $249.27 | 3.564% | $258.154 | $258.15 | $258.15 | $258.20 |
| Purchase #5 | $66.89 | 13.400% | $75.8533 | $75.85 | $75.85 | $75.90 |
| Purchase #6 | $176.58 | 7.508% | $189.8376 | $189.84 | $189.85 | $189.80 |
| Purchase #7 | $196.92 | 12.308% | $221.1569 | $221.16 | $221.15 | $221.20 |
| 7 purchase totals = | $1,067.76 | $1,164.9174 | $1,164.91 | $1,164.95 | $1,165.00 | |