| 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 | $235.87 | 7.465% | $253.4777 | $253.48 | $253.50 | $253.50 |
| Purchase #2 | $213.66 | 11.417% | $238.0536 | $238.05 | $238.05 | $238.10 |
| Purchase #3 | $106.64 | 13.415% | $120.9458 | $120.95 | $120.95 | $120.90 |
| Purchase #4 | $182.65 | 9.683% | $200.336 | $200.34 | $200.35 | $200.30 |
| Purchase #5 | $189.87 | 4.416% | $198.2547 | $198.25 | $198.25 | $198.30 |
| Purchase #6 | $182.31 | 7.734% | $196.4099 | $196.41 | $196.40 | $196.40 |
| Purchase #7 | $167.49 | 6.222% | $177.9112 | $177.91 | $177.90 | $177.90 |
| 7 purchase totals = | $1,278.49 | $1,385.3889 | $1,385.39 | $1,385.40 | $1,385.40 | |