| 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 | $240.28 | 8.102% | $259.7475 | $259.75 | $259.75 | $259.70 |
| Purchase #2 | $142.77 | 8.768% | $155.2881 | $155.29 | $155.30 | $155.30 |
| Purchase #3 | $112.65 | 4.823% | $118.0831 | $118.08 | $118.10 | $118.10 |
| Purchase #4 | $151.34 | 13.169% | $171.27 | $171.27 | $171.25 | $171.30 |
| Purchase #5 | $162.86 | 6.328% | $173.1658 | $173.17 | $173.15 | $173.20 |
| Purchase #6 | $165.91 | 6.200% | $176.1964 | $176.20 | $176.20 | $176.20 |
| Purchase #7 | $169.56 | 3.421% | $175.3606 | $175.36 | $175.35 | $175.40 |
| 7 purchase totals = | $1,145.37 | $1,229.1115 | $1,229.12 | $1,229.10 | $1,229.20 | |