| 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 | $222.50 | 7.682% | $239.5925 | $239.59 | $239.60 | $239.60 |
| Purchase #2 | $169.36 | 9.873% | $186.0809 | $186.08 | $186.10 | $186.10 |
| Purchase #3 | $145.39 | 4.365% | $151.7363 | $151.74 | $151.75 | $151.70 |
| Purchase #4 | $173.80 | 12.356% | $195.2747 | $195.27 | $195.25 | $195.30 |
| Purchase #5 | $37.45 | 13.874% | $42.6458 | $42.65 | $42.65 | $42.60 |
| Purchase #6 | $87.86 | 9.227% | $95.9668 | $95.97 | $95.95 | $96.00 |
| Purchase #7 | $210.82 | 9.763% | $231.4024 | $231.40 | $231.40 | $231.40 |
| 7 purchase totals = | $1,047.18 | $1,142.6994 | $1,142.70 | $1,142.70 | $1,142.70 | |