| 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 | $139.50 | 9.129% | $152.235 | $152.24 | $152.25 | $152.20 |
| Purchase #2 | $143.96 | 8.793% | $156.6184 | $156.62 | $156.60 | $156.60 |
| Purchase #3 | $242.42 | 9.411% | $265.2341 | $265.23 | $265.25 | $265.20 |
| Purchase #4 | $63.64 | 5.851% | $67.3636 | $67.36 | $67.35 | $67.40 |
| Purchase #5 | $165.56 | 7.717% | $178.3363 | $178.34 | $178.35 | $178.30 |
| Purchase #6 | $176.60 | 10.782% | $195.641 | $195.64 | $195.65 | $195.60 |
| Purchase #7 | $30.34 | 11.620% | $33.8655 | $33.87 | $33.85 | $33.90 |
| 7 purchase totals = | $962.02 | $1,049.2939 | $1,049.30 | $1,049.30 | $1,049.20 | |