| 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 | $238.32 | 8.408% | $258.3579 | $258.36 | $258.35 | $258.40 |
| Purchase #2 | $61.91 | 8.637% | $67.2572 | $67.26 | $67.25 | $67.30 |
| Purchase #3 | $121.48 | 6.355% | $129.2001 | $129.20 | $129.20 | $129.20 |
| Purchase #4 | $14.49 | 9.565% | $15.876 | $15.88 | $15.90 | $15.90 |
| Purchase #5 | $147.62 | 13.152% | $167.035 | $167.04 | $167.05 | $167.00 |
| Purchase #6 | $228.67 | 6.585% | $243.7279 | $243.73 | $243.75 | $243.70 |
| Purchase #7 | $119.89 | 5.291% | $126.2334 | $126.23 | $126.25 | $126.20 |
| 7 purchase totals = | $932.38 | $1,007.6875 | $1,007.70 | $1,007.75 | $1,007.70 | |