| 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 | $222.67 | 11.423% | $248.1056 | $248.11 | $248.10 | $248.10 |
| Purchase #2 | $233.79 | 8.269% | $253.1221 | $253.12 | $253.10 | $253.10 |
| Purchase #3 | $108.72 | 8.106% | $117.5328 | $117.53 | $117.55 | $117.50 |
| Purchase #4 | $193.98 | 6.729% | $207.0329 | $207.03 | $207.05 | $207.00 |
| Purchase #5 | $33.53 | 13.438% | $38.0358 | $38.04 | $38.05 | $38.00 |
| Purchase #6 | $45.28 | 13.235% | $51.2728 | $51.27 | $51.25 | $51.30 |
| Purchase #7 | $33.65 | 4.567% | $35.1868 | $35.19 | $35.20 | $35.20 |
| 7 purchase totals = | $871.62 | $950.2888 | $950.29 | $950.30 | $950.20 | |