| 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 | $193.65 | 11.726% | $216.3574 | $216.36 | $216.35 | $216.40 |
| Purchase #2 | $220.43 | 6.730% | $235.2649 | $235.26 | $235.25 | $235.30 |
| Purchase #3 | $132.30 | 11.144% | $147.0435 | $147.04 | $147.05 | $147.00 |
| Purchase #4 | $240.65 | 3.154% | $248.2401 | $248.24 | $248.25 | $248.20 |
| Purchase #5 | $156.39 | 10.749% | $173.2004 | $173.20 | $173.20 | $173.20 |
| Purchase #6 | $61.64 | 13.271% | $69.8202 | $69.82 | $69.80 | $69.80 |
| Purchase #7 | $82.73 | 11.231% | $92.0214 | $92.02 | $92.00 | $92.00 |
| 7 purchase totals = | $1,087.79 | $1,181.9479 | $1,181.94 | $1,181.90 | $1,181.90 | |