| 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 | $194.96 | 12.823% | $219.9597 | $219.96 | $219.95 | $220.00 |
| Purchase #2 | $164.72 | 9.385% | $180.179 | $180.18 | $180.20 | $180.20 |
| Purchase #3 | $51.66 | 9.306% | $56.4675 | $56.47 | $56.45 | $56.50 |
| Purchase #4 | $108.65 | 11.354% | $120.9861 | $120.99 | $121.00 | $121.00 |
| Purchase #5 | $208.95 | 11.756% | $233.5142 | $233.51 | $233.50 | $233.50 |
| Purchase #6 | $156.47 | 10.147% | $172.347 | $172.35 | $172.35 | $172.30 |
| Purchase #7 | $132.86 | 6.718% | $141.7855 | $141.79 | $141.80 | $141.80 |
| 7 purchase totals = | $1,018.27 | $1,125.2390 | $1,125.25 | $1,125.25 | $1,125.30 | |