| 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 | $108.92 | 11.680% | $121.6419 | $121.64 | $121.65 | $121.60 |
| Purchase #2 | $116.61 | 7.135% | $124.9301 | $124.93 | $124.95 | $124.90 |
| Purchase #3 | $242.43 | 4.343% | $252.9587 | $252.96 | $252.95 | $253.00 |
| Purchase #4 | $155.42 | 10.649% | $171.9707 | $171.97 | $171.95 | $172.00 |
| Purchase #5 | $184.97 | 13.567% | $210.0649 | $210.06 | $210.05 | $210.10 |
| Purchase #6 | $221.75 | 9.839% | $243.568 | $243.57 | $243.55 | $243.60 |
| Purchase #7 | $10.43 | 11.146% | $11.5925 | $11.59 | $11.60 | $11.60 |
| 7 purchase totals = | $1,040.53 | $1,136.7268 | $1,136.72 | $1,136.70 | $1,136.80 | |