| 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 | $230.54 | 12.349% | $259.0094 | $259.01 | $259.00 | $259.00 |
| Purchase #2 | $133.78 | 10.320% | $147.5861 | $147.59 | $147.60 | $147.60 |
| Purchase #3 | $161.42 | 4.213% | $168.2206 | $168.22 | $168.20 | $168.20 |
| Purchase #4 | $222.39 | 4.373% | $232.1151 | $232.12 | $232.10 | $232.10 |
| Purchase #5 | $161.41 | 5.129% | $169.6887 | $169.69 | $169.70 | $169.70 |
| Purchase #6 | $242.25 | 11.243% | $269.4862 | $269.49 | $269.50 | $269.50 |
| Purchase #7 | $212.95 | 9.478% | $233.1334 | $233.13 | $233.15 | $233.10 |
| 7 purchase totals = | $1,364.74 | $1,479.2395 | $1,479.25 | $1,479.25 | $1,479.20 | |