| 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 | $175.97 | 13.660% | $200.0075 | $200.01 | $200.00 | $200.00 |
| Purchase #2 | $112.93 | 9.737% | $123.926 | $123.93 | $123.95 | $123.90 |
| Purchase #3 | $128.75 | 8.453% | $139.6332 | $139.63 | $139.65 | $139.60 |
| Purchase #4 | $75.26 | 8.850% | $81.9205 | $81.92 | $81.90 | $81.90 |
| Purchase #5 | $192.41 | 3.191% | $198.5498 | $198.55 | $198.55 | $198.50 |
| Purchase #6 | $211.56 | 8.319% | $229.1597 | $229.16 | $229.15 | $229.20 |
| Purchase #7 | $223.94 | 13.123% | $253.3276 | $253.33 | $253.35 | $253.30 |
| 7 purchase totals = | $1,120.82 | $1,226.5243 | $1,226.53 | $1,226.55 | $1,226.40 | |