| 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 | $207.54 | 4.136% | $216.1239 | $216.12 | $216.10 | $216.10 |
| Purchase #2 | $191.54 | 4.591% | $200.3336 | $200.33 | $200.35 | $200.30 |
| Purchase #3 | $41.58 | 7.187% | $44.5684 | $44.57 | $44.55 | $44.60 |
| Purchase #4 | $204.82 | 10.418% | $226.1581 | $226.16 | $226.15 | $226.20 |
| Purchase #5 | $225.37 | 4.270% | $234.9933 | $234.99 | $235.00 | $235.00 |
| Purchase #6 | $200.32 | 7.186% | $214.715 | $214.72 | $214.70 | $214.70 |
| Purchase #7 | $110.26 | 7.713% | $118.7644 | $118.76 | $118.75 | $118.80 |
| 7 purchase totals = | $1,181.43 | $1,255.6567 | $1,255.65 | $1,255.60 | $1,255.70 | |