| 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 | $239.63 | 6.137% | $254.3361 | $254.34 | $254.35 | $254.30 |
| Purchase #2 | $108.38 | 9.510% | $118.6869 | $118.69 | $118.70 | $118.70 |
| Purchase #3 | $188.36 | 6.628% | $200.8445 | $200.84 | $200.85 | $200.80 |
| Purchase #4 | $106.42 | 7.298% | $114.1865 | $114.19 | $114.20 | $114.20 |
| Purchase #5 | $224.75 | 8.431% | $243.6987 | $243.70 | $243.70 | $243.70 |
| Purchase #6 | $107.48 | 11.738% | $120.096 | $120.10 | $120.10 | $120.10 |
| Purchase #7 | $165.42 | 9.570% | $181.2507 | $181.25 | $181.25 | $181.30 |
| 7 purchase totals = | $1,140.44 | $1,233.0994 | $1,233.11 | $1,233.15 | $1,233.10 | |