| 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 | $125.53 | 13.771% | $142.8167 | $142.82 | $142.80 | $142.80 |
| Purchase #2 | $21.51 | 10.361% | $23.7387 | $23.74 | $23.75 | $23.70 |
| Purchase #3 | $170.53 | 12.705% | $192.1958 | $192.20 | $192.20 | $192.20 |
| Purchase #4 | $152.90 | 8.450% | $165.8201 | $165.82 | $165.80 | $165.80 |
| Purchase #5 | $28.89 | 9.301% | $31.5771 | $31.58 | $31.60 | $31.60 |
| Purchase #6 | $205.60 | 13.398% | $233.1463 | $233.15 | $233.15 | $233.10 |
| Purchase #7 | $247.84 | 10.593% | $274.0937 | $274.09 | $274.10 | $274.10 |
| 7 purchase totals = | $952.80 | $1,063.3884 | $1,063.40 | $1,063.40 | $1,063.30 | |