| 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 | $217.97 | 11.384% | $242.7837 | $242.78 | $242.80 | $242.80 |
| Purchase #2 | $183.82 | 13.833% | $209.2478 | $209.25 | $209.25 | $209.20 |
| Purchase #3 | $199.97 | 5.684% | $211.3363 | $211.34 | $211.35 | $211.30 |
| Purchase #4 | $174.71 | 5.616% | $184.5217 | $184.52 | $184.50 | $184.50 |
| Purchase #5 | $45.25 | 11.206% | $50.3207 | $50.32 | $50.30 | $50.30 |
| Purchase #6 | $148.59 | 11.241% | $165.293 | $165.29 | $165.30 | $165.30 |
| Purchase #7 | $183.62 | 12.508% | $206.5872 | $206.59 | $206.60 | $206.60 |
| 7 purchase totals = | $1,153.93 | $1,270.0904 | $1,270.09 | $1,270.10 | $1,270.00 | |