| 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 | $210.77 | 10.791% | $233.5142 | $233.51 | $233.50 | $233.50 |
| Purchase #2 | $243.48 | 4.644% | $254.7872 | $254.79 | $254.80 | $254.80 |
| Purchase #3 | $184.91 | 9.378% | $202.2509 | $202.25 | $202.25 | $202.30 |
| Purchase #4 | $163.80 | 10.247% | $180.5846 | $180.58 | $180.60 | $180.60 |
| Purchase #5 | $228.87 | 3.792% | $237.5488 | $237.55 | $237.55 | $237.50 |
| Purchase #6 | $169.52 | 7.656% | $182.4985 | $182.50 | $182.50 | $182.50 |
| Purchase #7 | $35.93 | 3.249% | $37.0974 | $37.10 | $37.10 | $37.10 |
| 7 purchase totals = | $1,237.28 | $1,328.2816 | $1,328.28 | $1,328.30 | $1,328.30 | |