| 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 | $160.87 | 12.389% | $180.8002 | $180.80 | $180.80 | $180.80 |
| Purchase #2 | $250.93 | 7.339% | $269.3458 | $269.35 | $269.35 | $269.30 |
| Purchase #3 | $129.49 | 6.849% | $138.3588 | $138.36 | $138.35 | $138.40 |
| Purchase #4 | $41.30 | 8.564% | $44.8369 | $44.84 | $44.85 | $44.80 |
| Purchase #5 | $226.73 | 11.325% | $252.4072 | $252.41 | $252.40 | $252.40 |
| Purchase #6 | $118.31 | 7.832% | $127.576 | $127.58 | $127.60 | $127.60 |
| Purchase #7 | $63.57 | 10.868% | $70.4788 | $70.48 | $70.50 | $70.50 |
| 7 purchase totals = | $991.20 | $1,083.8037 | $1,083.82 | $1,083.85 | $1,083.80 | |