| 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 | $223.59 | 11.348% | $248.963 | $248.96 | $248.95 | $249.00 |
| Purchase #2 | $140.88 | 6.158% | $149.5554 | $149.56 | $149.55 | $149.60 |
| Purchase #3 | $216.69 | 12.182% | $243.0872 | $243.09 | $243.10 | $243.10 |
| Purchase #4 | $207.45 | 7.169% | $222.3221 | $222.32 | $222.30 | $222.30 |
| Purchase #5 | $139.67 | 5.378% | $147.1815 | $147.18 | $147.20 | $147.20 |
| Purchase #6 | $230.87 | 4.579% | $241.4415 | $241.44 | $241.45 | $241.40 |
| Purchase #7 | $14.92 | 11.611% | $16.6524 | $16.65 | $16.65 | $16.70 |
| 7 purchase totals = | $1,174.07 | $1,269.2031 | $1,269.20 | $1,269.20 | $1,269.30 | |