| 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 | $158.76 | 4.118% | $165.2977 | $165.30 | $165.30 | $165.30 |
| Purchase #2 | $170.95 | 6.616% | $182.2601 | $182.26 | $182.25 | $182.30 |
| Purchase #3 | $161.26 | 6.777% | $172.1886 | $172.19 | $172.20 | $172.20 |
| Purchase #4 | $158.95 | 4.733% | $166.4731 | $166.47 | $166.45 | $166.50 |
| Purchase #5 | $242.99 | 9.307% | $265.6051 | $265.61 | $265.60 | $265.60 |
| Purchase #6 | $152.96 | 10.308% | $168.7271 | $168.73 | $168.75 | $168.70 |
| Purchase #7 | $142.37 | 11.221% | $158.3453 | $158.35 | $158.35 | $158.30 |
| 7 purchase totals = | $1,188.24 | $1,278.8970 | $1,278.91 | $1,278.90 | $1,278.90 | |