| 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 | $224.78 | 12.213% | $252.2324 | $252.23 | $252.25 | $252.20 |
| Purchase #2 | $22.64 | 5.268% | $23.8327 | $23.83 | $23.85 | $23.80 |
| Purchase #3 | $187.58 | 4.381% | $195.7979 | $195.80 | $195.80 | $195.80 |
| Purchase #4 | $61.28 | 4.155% | $63.8262 | $63.83 | $63.85 | $63.80 |
| Purchase #5 | $106.66 | 13.594% | $121.1594 | $121.16 | $121.15 | $121.20 |
| Purchase #6 | $147.57 | 13.427% | $167.3842 | $167.38 | $167.40 | $167.40 |
| Purchase #7 | $145.92 | 8.227% | $157.9248 | $157.92 | $157.90 | $157.90 |
| 7 purchase totals = | $896.43 | $982.1576 | $982.15 | $982.20 | $982.10 | |