| 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 | $231.26 | 8.190% | $250.2002 | $250.20 | $250.20 | $250.20 |
| Purchase #2 | $217.97 | 13.807% | $248.0651 | $248.07 | $248.05 | $248.10 |
| Purchase #3 | $26.92 | 8.216% | $29.1317 | $29.13 | $29.15 | $29.10 |
| Purchase #4 | $235.50 | 3.163% | $242.9489 | $242.95 | $242.95 | $242.90 |
| Purchase #5 | $130.95 | 11.403% | $145.8822 | $145.88 | $145.90 | $145.90 |
| Purchase #6 | $10.43 | 4.836% | $10.9344 | $10.93 | $10.95 | $10.90 |
| Purchase #7 | $20.59 | 8.719% | $22.3852 | $22.39 | $22.40 | $22.40 |
| 7 purchase totals = | $873.62 | $949.5477 | $949.55 | $949.60 | $949.50 | |