| 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 | $142.57 | 8.863% | $155.206 | $155.21 | $155.20 | $155.20 |
| Purchase #2 | $176.50 | 5.759% | $186.6646 | $186.66 | $186.65 | $186.70 |
| Purchase #3 | $95.79 | 13.527% | $108.7475 | $108.75 | $108.75 | $108.70 |
| Purchase #4 | $221.42 | 6.371% | $235.5267 | $235.53 | $235.55 | $235.50 |
| Purchase #5 | $141.73 | 5.629% | $149.708 | $149.71 | $149.70 | $149.70 |
| Purchase #6 | $152.49 | 11.285% | $169.6985 | $169.70 | $169.70 | $169.70 |
| Purchase #7 | $197.42 | 8.200% | $213.6084 | $213.61 | $213.60 | $213.60 |
| 7 purchase totals = | $1,127.92 | $1,219.1597 | $1,219.17 | $1,219.15 | $1,219.10 | |