| 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 | $210.55 | 4.725% | $220.4985 | $220.50 | $220.50 | $220.50 |
| Purchase #2 | $183.68 | 11.733% | $205.2312 | $205.23 | $205.25 | $205.20 |
| Purchase #3 | $159.38 | 5.246% | $167.7411 | $167.74 | $167.75 | $167.70 |
| Purchase #4 | $122.47 | 6.821% | $130.8237 | $130.82 | $130.80 | $130.80 |
| Purchase #5 | $161.91 | 7.584% | $174.1893 | $174.19 | $174.20 | $174.20 |
| Purchase #6 | $93.44 | 7.224% | $100.1901 | $100.19 | $100.20 | $100.20 |
| Purchase #7 | $36.38 | 3.211% | $37.5482 | $37.55 | $37.55 | $37.50 |
| 7 purchase totals = | $967.81 | $1,036.2221 | $1,036.22 | $1,036.25 | $1,036.10 | |