| 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 | $212.53 | 6.367% | $226.0618 | $226.06 | $226.05 | $226.10 |
| Purchase #2 | $139.99 | 5.429% | $147.5901 | $147.59 | $147.60 | $147.60 |
| Purchase #3 | $172.31 | 7.359% | $184.9903 | $184.99 | $185.00 | $185.00 |
| Purchase #4 | $53.64 | 9.689% | $58.8372 | $58.84 | $58.85 | $58.80 |
| Purchase #5 | $216.55 | 13.253% | $245.2494 | $245.25 | $245.25 | $245.20 |
| Purchase #6 | $45.29 | 10.449% | $50.0224 | $50.02 | $50.00 | $50.00 |
| Purchase #7 | $155.51 | 9.497% | $170.2788 | $170.28 | $170.30 | $170.30 |
| 7 purchase totals = | $995.82 | $1,083.0300 | $1,083.03 | $1,083.05 | $1,083.00 | |