| 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 | $121.25 | 6.514% | $129.1482 | $129.15 | $129.15 | $129.10 |
| Purchase #2 | $250.90 | 3.107% | $258.6955 | $258.70 | $258.70 | $258.70 |
| Purchase #3 | $113.35 | 8.569% | $123.063 | $123.06 | $123.05 | $123.10 |
| Purchase #4 | $178.61 | 3.721% | $185.2561 | $185.26 | $185.25 | $185.30 |
| Purchase #5 | $192.96 | 5.550% | $203.6693 | $203.67 | $203.65 | $203.70 |
| Purchase #6 | $171.27 | 11.436% | $190.8564 | $190.86 | $190.85 | $190.90 |
| Purchase #7 | $206.64 | 13.417% | $234.3649 | $234.36 | $234.35 | $234.40 |
| 7 purchase totals = | $1,234.98 | $1,325.0534 | $1,325.06 | $1,325.00 | $1,325.20 | |