| 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 | $219.50 | 10.640% | $242.8548 | $242.85 | $242.85 | $242.90 |
| Purchase #2 | $215.83 | 10.670% | $238.8591 | $238.86 | $238.85 | $238.90 |
| Purchase #3 | $183.76 | 4.522% | $192.0696 | $192.07 | $192.05 | $192.10 |
| Purchase #4 | $116.37 | 3.383% | $120.3068 | $120.31 | $120.30 | $120.30 |
| Purchase #5 | $105.65 | 13.445% | $119.8546 | $119.85 | $119.85 | $119.90 |
| Purchase #6 | $214.86 | 6.301% | $228.3983 | $228.40 | $228.40 | $228.40 |
| Purchase #7 | $172.47 | 12.708% | $194.3875 | $194.39 | $194.40 | $194.40 |
| 7 purchase totals = | $1,228.44 | $1,336.7307 | $1,336.73 | $1,336.70 | $1,336.90 | |