| 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 | $208.43 | 11.785% | $232.9935 | $232.99 | $233.00 | $233.00 |
| Purchase #2 | $148.53 | 11.617% | $165.7847 | $165.78 | $165.80 | $165.80 |
| Purchase #3 | $53.27 | 7.659% | $57.3499 | $57.35 | $57.35 | $57.30 |
| Purchase #4 | $157.45 | 9.383% | $172.2235 | $172.22 | $172.20 | $172.20 |
| Purchase #5 | $226.73 | 10.754% | $251.1125 | $251.11 | $251.10 | $251.10 |
| Purchase #6 | $16.63 | 4.691% | $17.4101 | $17.41 | $17.40 | $17.40 |
| Purchase #7 | $111.25 | 3.246% | $114.8612 | $114.86 | $114.85 | $114.90 |
| 7 purchase totals = | $922.29 | $1,011.7354 | $1,011.72 | $1,011.70 | $1,011.70 | |