| 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 | $205.69 | 5.160% | $216.3036 | $216.30 | $216.30 | $216.30 |
| Purchase #2 | $107.30 | 5.555% | $113.2605 | $113.26 | $113.25 | $113.30 |
| Purchase #3 | $38.52 | 13.125% | $43.5758 | $43.58 | $43.60 | $43.60 |
| Purchase #4 | $207.39 | 10.722% | $229.6264 | $229.63 | $229.65 | $229.60 |
| Purchase #5 | $98.82 | 6.313% | $105.0585 | $105.06 | $105.05 | $105.10 |
| Purchase #6 | $106.46 | 10.834% | $117.9939 | $117.99 | $118.00 | $118.00 |
| Purchase #7 | $202.90 | 6.620% | $216.332 | $216.33 | $216.35 | $216.30 |
| 7 purchase totals = | $967.08 | $1,042.1507 | $1,042.15 | $1,042.20 | $1,042.20 | |