| 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 | $229.61 | 11.103% | $255.1036 | $255.10 | $255.10 | $255.10 |
| Purchase #2 | $248.94 | 13.313% | $282.0814 | $282.08 | $282.10 | $282.10 |
| Purchase #3 | $108.34 | 11.667% | $120.98 | $120.98 | $121.00 | $121.00 |
| Purchase #4 | $215.42 | 3.302% | $222.5332 | $222.53 | $222.55 | $222.50 |
| Purchase #5 | $190.53 | 6.819% | $203.5222 | $203.52 | $203.50 | $203.50 |
| Purchase #6 | $242.64 | 6.710% | $258.9211 | $258.92 | $258.90 | $258.90 |
| Purchase #7 | $161.45 | 12.761% | $182.0526 | $182.05 | $182.05 | $182.10 |
| 7 purchase totals = | $1,396.93 | $1,525.1941 | $1,525.18 | $1,525.20 | $1,525.20 | |