| 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 | $208.74 | 7.285% | $223.9467 | $223.95 | $223.95 | $223.90 |
| Purchase #2 | $75.71 | 12.443% | $85.1306 | $85.13 | $85.15 | $85.10 |
| Purchase #3 | $156.71 | 6.626% | $167.0936 | $167.09 | $167.10 | $167.10 |
| Purchase #4 | $124.99 | 6.260% | $132.8144 | $132.81 | $132.80 | $132.80 |
| Purchase #5 | $185.64 | 8.337% | $201.1168 | $201.12 | $201.10 | $201.10 |
| Purchase #6 | $143.66 | 6.354% | $152.7882 | $152.79 | $152.80 | $152.80 |
| Purchase #7 | $134.72 | 11.835% | $150.6641 | $150.66 | $150.65 | $150.70 |
| 7 purchase totals = | $1,030.17 | $1,113.5544 | $1,113.55 | $1,113.55 | $1,113.50 | |