| 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 | $45.64 | 5.612% | $48.2013 | $48.20 | $48.20 | $48.20 |
| Purchase #2 | $243.81 | 4.813% | $255.5446 | $255.54 | $255.55 | $255.50 |
| Purchase #3 | $55.35 | 13.215% | $62.6645 | $62.66 | $62.65 | $62.70 |
| Purchase #4 | $176.78 | 8.605% | $191.9919 | $191.99 | $192.00 | $192.00 |
| Purchase #5 | $227.41 | 9.439% | $248.8752 | $248.88 | $248.90 | $248.90 |
| Purchase #6 | $151.89 | 5.625% | $160.4338 | $160.43 | $160.45 | $160.40 |
| Purchase #7 | $245.84 | 11.555% | $274.2468 | $274.25 | $274.25 | $274.20 |
| 7 purchase totals = | $1,146.72 | $1,241.9581 | $1,241.95 | $1,242.00 | $1,241.90 | |