| 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 | $232.41 | 9.297% | $254.0172 | $254.02 | $254.00 | $254.00 |
| Purchase #2 | $175.36 | 5.438% | $184.8961 | $184.90 | $184.90 | $184.90 |
| Purchase #3 | $222.54 | 4.724% | $233.0528 | $233.05 | $233.05 | $233.10 |
| Purchase #4 | $162.92 | 6.498% | $173.5065 | $173.51 | $173.50 | $173.50 |
| Purchase #5 | $212.52 | 9.337% | $232.363 | $232.36 | $232.35 | $232.40 |
| Purchase #6 | $71.38 | 5.794% | $75.5158 | $75.52 | $75.50 | $75.50 |
| Purchase #7 | $225.38 | 10.697% | $249.4889 | $249.49 | $249.50 | $249.50 |
| 7 purchase totals = | $1,302.51 | $1,402.8403 | $1,402.85 | $1,402.80 | $1,402.90 | |