| 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 | $200.68 | 5.333% | $211.3823 | $211.38 | $211.40 | $211.40 |
| Purchase #2 | $248.65 | 10.194% | $273.9974 | $274.00 | $274.00 | $274.00 |
| Purchase #3 | $121.56 | 5.513% | $128.2616 | $128.26 | $128.25 | $128.30 |
| Purchase #4 | $236.36 | 4.727% | $247.5327 | $247.53 | $247.55 | $247.50 |
| Purchase #5 | $202.36 | 12.136% | $226.9184 | $226.92 | $226.90 | $226.90 |
| Purchase #6 | $113.32 | 12.750% | $127.7683 | $127.77 | $127.75 | $127.80 |
| Purchase #7 | $208.27 | 10.274% | $229.6677 | $229.67 | $229.65 | $229.70 |
| 7 purchase totals = | $1,331.20 | $1,445.5284 | $1,445.53 | $1,445.50 | $1,445.60 | |