| 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 | $223.33 | 7.612% | $240.3299 | $240.33 | $240.35 | $240.30 |
| Purchase #2 | $78.69 | 8.573% | $85.4361 | $85.44 | $85.45 | $85.40 |
| Purchase #3 | $146.49 | 10.212% | $161.4496 | $161.45 | $161.45 | $161.40 |
| Purchase #4 | $215.70 | 7.154% | $231.1312 | $231.13 | $231.15 | $231.10 |
| Purchase #5 | $81.54 | 6.571% | $86.898 | $86.90 | $86.90 | $86.90 |
| Purchase #6 | $107.45 | 7.651% | $115.671 | $115.67 | $115.65 | $115.70 |
| Purchase #7 | $241.33 | 6.632% | $257.335 | $257.34 | $257.35 | $257.30 |
| 7 purchase totals = | $1,094.53 | $1,178.2508 | $1,178.26 | $1,178.30 | $1,178.10 | |