| 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 | $152.42 | 8.755% | $165.7644 | $165.76 | $165.75 | $165.80 |
| Purchase #2 | $101.38 | 12.501% | $114.0535 | $114.05 | $114.05 | $114.10 |
| Purchase #3 | $180.46 | 9.269% | $197.1868 | $197.19 | $197.20 | $197.20 |
| Purchase #4 | $247.65 | 13.862% | $281.9792 | $281.98 | $282.00 | $282.00 |
| Purchase #5 | $121.34 | 8.320% | $131.4355 | $131.44 | $131.45 | $131.40 |
| Purchase #6 | $109.72 | 8.716% | $119.2832 | $119.28 | $119.30 | $119.30 |
| Purchase #7 | $195.58 | 8.538% | $212.2786 | $212.28 | $212.30 | $212.30 |
| 7 purchase totals = | $1,108.55 | $1,221.9812 | $1,221.98 | $1,222.05 | $1,222.10 | |