| 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 | $120.68 | 5.463% | $127.2727 | $127.27 | $127.25 | $127.30 |
| Purchase #2 | $155.46 | 4.859% | $163.0138 | $163.01 | $163.00 | $163.00 |
| Purchase #3 | $156.91 | 9.211% | $171.363 | $171.36 | $171.35 | $171.40 |
| Purchase #4 | $236.48 | 13.411% | $268.1943 | $268.19 | $268.20 | $268.20 |
| Purchase #5 | $219.51 | 11.650% | $245.0829 | $245.08 | $245.10 | $245.10 |
| Purchase #6 | $110.50 | 8.656% | $120.0649 | $120.06 | $120.05 | $120.10 |
| Purchase #7 | $233.54 | 4.743% | $244.6168 | $244.62 | $244.60 | $244.60 |
| 7 purchase totals = | $1,233.08 | $1,339.6084 | $1,339.59 | $1,339.55 | $1,339.70 | |