| 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 | $226.48 | 11.178% | $251.7959 | $251.80 | $251.80 | $251.80 |
| Purchase #2 | $65.55 | 4.371% | $68.4152 | $68.42 | $68.40 | $68.40 |
| Purchase #3 | $167.66 | 13.727% | $190.6747 | $190.67 | $190.65 | $190.70 |
| Purchase #4 | $86.33 | 5.774% | $91.3147 | $91.31 | $91.30 | $91.30 |
| Purchase #5 | $209.64 | 6.547% | $223.3651 | $223.37 | $223.35 | $223.40 |
| Purchase #6 | $212.53 | 3.811% | $220.6295 | $220.63 | $220.65 | $220.60 |
| Purchase #7 | $128.81 | 4.754% | $134.9336 | $134.93 | $134.95 | $134.90 |
| 7 purchase totals = | $1,097.00 | $1,181.1287 | $1,181.13 | $1,181.10 | $1,181.10 | |