| 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 | $114.58 | 3.846% | $118.9867 | $118.99 | $119.00 | $119.00 |
| Purchase #2 | $158.88 | 10.573% | $175.6784 | $175.68 | $175.70 | $175.70 |
| Purchase #3 | $217.81 | 10.392% | $240.4448 | $240.44 | $240.45 | $240.40 |
| Purchase #4 | $143.93 | 11.380% | $160.3092 | $160.31 | $160.30 | $160.30 |
| Purchase #5 | $40.59 | 6.709% | $43.3132 | $43.31 | $43.30 | $43.30 |
| Purchase #6 | $138.44 | 10.317% | $152.7229 | $152.72 | $152.70 | $152.70 |
| Purchase #7 | $230.44 | 10.296% | $254.1661 | $254.17 | $254.15 | $254.20 |
| 7 purchase totals = | $1,044.67 | $1,145.6213 | $1,145.62 | $1,145.60 | $1,145.60 | |