| 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 | $248.68 | 13.581% | $282.4532 | $282.45 | $282.45 | $282.50 |
| Purchase #2 | $234.92 | 13.585% | $266.8339 | $266.83 | $266.85 | $266.80 |
| Purchase #3 | $138.49 | 10.501% | $153.0328 | $153.03 | $153.05 | $153.00 |
| Purchase #4 | $134.57 | 9.848% | $147.8225 | $147.82 | $147.80 | $147.80 |
| Purchase #5 | $114.33 | 4.369% | $119.3251 | $119.33 | $119.35 | $119.30 |
| Purchase #6 | $41.87 | 6.391% | $44.5459 | $44.55 | $44.55 | $44.50 |
| Purchase #7 | $81.55 | 3.776% | $84.6293 | $84.63 | $84.65 | $84.60 |
| 7 purchase totals = | $994.41 | $1,098.6427 | $1,098.64 | $1,098.70 | $1,098.50 | |