| 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 | $134.37 | 3.827% | $139.5123 | $139.51 | $139.50 | $139.50 |
| Purchase #2 | $215.49 | 8.278% | $233.3283 | $233.33 | $233.35 | $233.30 |
| Purchase #3 | $113.39 | 12.482% | $127.5433 | $127.54 | $127.55 | $127.50 |
| Purchase #4 | $106.28 | 4.177% | $110.7193 | $110.72 | $110.70 | $110.70 |
| Purchase #5 | $103.45 | 7.221% | $110.9201 | $110.92 | $110.90 | $110.90 |
| Purchase #6 | $182.40 | 10.868% | $202.2232 | $202.22 | $202.20 | $202.20 |
| Purchase #7 | $111.40 | 13.382% | $126.3075 | $126.31 | $126.30 | $126.30 |
| 7 purchase totals = | $966.78 | $1,050.5540 | $1,050.55 | $1,050.50 | $1,050.40 | |