| 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 | $152.85 | 11.181% | $169.9402 | $169.94 | $169.95 | $169.90 |
| Purchase #2 | $212.75 | 6.419% | $226.4064 | $226.41 | $226.40 | $226.40 |
| Purchase #3 | $119.68 | 7.731% | $128.9325 | $128.93 | $128.95 | $128.90 |
| Purchase #4 | $107.25 | 7.425% | $115.2133 | $115.21 | $115.20 | $115.20 |
| Purchase #5 | $73.30 | 10.730% | $81.1651 | $81.17 | $81.15 | $81.20 |
| Purchase #6 | $244.92 | 3.813% | $254.2588 | $254.26 | $254.25 | $254.30 |
| Purchase #7 | $20.40 | 13.726% | $23.2001 | $23.20 | $23.20 | $23.20 |
| 7 purchase totals = | $931.15 | $999.1164 | $999.12 | $999.10 | $999.10 | |